2001 GMC Sierra 1500Gmc Sierra 1500 2001

Vehicle Details: Recalls, Fuel Economy, Emissions, Investigations, Consumer Complaints, Decoded VIN Details, Service Bulletins

GMC Logo

Below you will find all available information on the 2001 GMC Sierra 1500, manufacturered by General Motors Llc.
The vehicle is described as a Rear-Wheel Drive Standard Pickup Trucks 2WD Light Pickup.

ManufacturerKnown WMI(s)Fuel Type
GMC2GJ 2GK 2GT 3GD 3GT 1GJ 1GT Regular
City MPGHighway MPGCO2 emissions
10 - 15 MPG13 - 20 MPG522.76 - 807.90 g/mile
GMC VIN Decoder

Use the box here to look up VINs from GMC as well as other manufacturers

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Sub-models: - Sierra 1500 Hd - Sierra 1500 2wd - Sierra 1500 4wd -

Frequently Asked Questions
  • What is the MPG of a 2001 GMC Sierra 1500?
     - The 2001 GMC Sierra 1500 has an EPA estimated city efficiency of 10 - 15 MPG and an estimated highway efficiency of 13 - 20 MPG.
  • What is the fuse box diagram for the 2001 GMC Sierra 1500?
     - Fuse box diagrams for the 2001 GMC Sierra 1500 can be found here
  • What is the annual fuel cost for the 2001 GMC Sierra 1500?
     - EPA estimated annual fuel cost for the 2001 GMC Sierra 1500 is $3200.
  • Where is the 2001 GMC Sierra 1500 produced?
     - The 2001 GMC Sierra 1500 is produced in Pontiac Michigan, United States (usa).
  • Are there recalls for the 2001 GMC Sierra 1500?
     - There are 20 recall(s) for the 2001 GMC Sierra 1500, additional information is below.
  • What is the GVWR of a 2001 GMC Sierra 1500?
     - The 2001 GMC Sierra 1500 has a GVWR of Class 2H: 9,001 - 10,000 lb (4,082 - 4,536 kg) lbs.
NHTSA Mandated Recalls
  • Recall 85574 [USA]: Decreased lighting visibility may result in a vehicle crash.

  • Recall 75563 [USA]: Wheel separation can result in a vehicle crash.

  • Recall 89222 [USA]: If the sensor becomes completely inoperative, the engine will quit running and will not re-start. either of these failures can increase the risk of a crash.

  • Recall 72455 [USA]: If the trailer lights are not working properly, a vehicle crash can occur.

  • Recall 60418 [USA]: If stopping distance is limited, a vehicle crash could occur.

  • Recall 60185 [USA]: This condition may cause an inadequate seal at the connection, potentially leading to a fuel leak. in the presence of an ignition source, a fire could occur.

  • Recall 36291 [USA]: This can cause increased stopping distances during low-speed brake applications, which could result in a crash.

  • Recall 55576 [USA]: If the parking brake does not hold, unintended vehicle movement could occur, which could result in a crash.

  • Recall 55976 [USA]: In the event of a vehicle crash, the wheelchair may not be adequately secured possibly resulting in injuries to a wheelchair occupant.

  • Recall 33766 [USA]: The bedliner can become detached from the pickup while it is motion, possibly endangering following motorists or pedestrians.

  • Recall 42448 [USA]: Anyone sitting or standing on the horizontal surface of the tailgate when both cables fractured could be injured by falling from the tailgate. on vehicles that have had the bumper removed, the tailgate may drop even lower. additionally, if there is cargo on the tailgate the cargo may fall off if the support cables fracture.

  • Recall 5206 [USA]: If the tires are under-inflated, it could reduce the tread life of the tire, and the tire could degrade to a point of allowing sudden air loss. if the tires are over-inflated, it could reduce the tread life of the tire and increase susceptibility to road hazard damage. if sudden air loss or a road hazard causes damage to a tire, control of the vehicle could be adversely affected and could result in a vehicle crash.

  • Recall 2007363 [Canada]: Engine

  • Recall 2005116 [Canada]: Brakes

  • Recall 2004102 [Canada]: Other

  • Recall 2004395 [Canada]: Brakes

  • Recall 2002068 [Canada]: Seats and restraints

  • Recall 2001100 [Canada]: Suspension

  • Recall 2001135 [Canada]: Seats and restraints

  • Recall 2001186 [Canada]: Brakes

To ensure accuracy and for your safety, it is recommended to do a free VIN recall check here or here [USA] - UK - Canada.

NHTSA Submitted Mechanical & Emissions Details
  • Automatic 4-spd Rear-Wheel Drive Sierra 1500 2wd

    Description Data
    Engine cylinders6
    Engine displacement in liters4.3
    TransmissionAutomatic 4-spd
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-6250
    Transmission descriptor; for information see the fueleconomy.gov detailsCLKUP
    Description Data
    Annual petroleum consumption in barrels for fuel type 117.5006
    City mpg for fuel type 1,15
    Combined mpg for fuel type 1,17
    Engine cylinders6
    Engine displacement in liters4.3
    Drive axle typeRear-Wheel Drive
    Annual fuel cost for fuel type 1 ($)3200
    Fuel type with fuel type 1 and fuel type 2 (if applicable)Regular
    Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel.Regular Gasoline
    Highway mpg for fuel type 1,20
    Vehicle record id16970
    Model name (carline)Sierra 1500 2wd
    Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicleN
    If true, this vehicle operates on a blend of gasoline and electricity in charge depleting modefalse
    TransmissionAutomatic 4-spd
    Unadjusted city mpg for fuel type 118.1
    Unadjusted highway mpg for fuel type 127.4
    EPA vehicle size classStandard Pickup Trucks 2WD
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-6250
    Transmission descriptor; for information see the fueleconomy.gov detailsCLKUP
    Date the vehicle record was created (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
    Date the vehicle record was last modified (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
  • Manual 5-spd Rear-Wheel Drive Sierra 1500 2wd

    Description Data
    Engine cylinders6
    Engine displacement in liters4.3
    TransmissionManual 5-spd
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-7250
    Transmission descriptor; for information see the fueleconomy.gov detailsSIL
    Description Data
    Annual petroleum consumption in barrels for fuel type 118.5944
    City mpg for fuel type 1,14
    Combined mpg for fuel type 1,16
    Engine cylinders6
    Engine displacement in liters4.3
    Drive axle typeRear-Wheel Drive
    Annual fuel cost for fuel type 1 ($)3400
    Fuel type with fuel type 1 and fuel type 2 (if applicable)Regular
    Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel.Regular Gasoline
    Highway mpg for fuel type 1,18
    Vehicle record id16971
    Model name (carline)Sierra 1500 2wd
    Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicleN
    If true, this vehicle operates on a blend of gasoline and electricity in charge depleting modefalse
    TransmissionManual 5-spd
    Unadjusted city mpg for fuel type 117.7976
    Unadjusted highway mpg for fuel type 124.935
    EPA vehicle size classStandard Pickup Trucks 2WD
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-7250
    Transmission descriptor; for information see the fueleconomy.gov detailsSIL
    Date the vehicle record was created (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
    Date the vehicle record was last modified (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
  • Automatic 4-spd Rear-Wheel Drive Sierra 1500 2wd

    Description Data
    Engine cylinders8
    Engine displacement in liters4.8
    TransmissionAutomatic 4-spd
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-7250
    Transmission descriptor; for information see the fueleconomy.gov detailsCLKUP
    Description Data
    Annual petroleum consumption in barrels for fuel type 118.5944
    City mpg for fuel type 1,14
    Combined mpg for fuel type 1,16
    Engine cylinders8
    Engine displacement in liters4.8
    Drive axle typeRear-Wheel Drive
    Annual fuel cost for fuel type 1 ($)3400
    Fuel type with fuel type 1 and fuel type 2 (if applicable)Regular
    Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel.Regular Gasoline
    Highway mpg for fuel type 1,19
    Vehicle record id16972
    Model name (carline)Sierra 1500 2wd
    Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicleY
    If true, this vehicle operates on a blend of gasoline and electricity in charge depleting modefalse
    TransmissionAutomatic 4-spd
    Unadjusted city mpg for fuel type 117.3077
    Unadjusted highway mpg for fuel type 125.7771
    EPA vehicle size classStandard Pickup Trucks 2WD
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-7250
    Transmission descriptor; for information see the fueleconomy.gov detailsCLKUP
    Date the vehicle record was created (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
    Date the vehicle record was last modified (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
  • Manual 5-spd Rear-Wheel Drive Sierra 1500 2wd

    Description Data
    Engine cylinders8
    Engine displacement in liters4.8
    TransmissionManual 5-spd
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-7250
    Transmission descriptor; for information see the fueleconomy.gov detailsSIL
    Description Data
    Annual petroleum consumption in barrels for fuel type 118.5944
    City mpg for fuel type 1,14
    Combined mpg for fuel type 1,16
    Engine cylinders8
    Engine displacement in liters4.8
    Drive axle typeRear-Wheel Drive
    Annual fuel cost for fuel type 1 ($)3400
    Fuel type with fuel type 1 and fuel type 2 (if applicable)Regular
    Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel.Regular Gasoline
    Highway mpg for fuel type 1,19
    Vehicle record id16973
    Model name (carline)Sierra 1500 2wd
    Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicleN
    If true, this vehicle operates on a blend of gasoline and electricity in charge depleting modefalse
    TransmissionManual 5-spd
    Unadjusted city mpg for fuel type 117.2892
    Unadjusted highway mpg for fuel type 125.8958
    EPA vehicle size classStandard Pickup Trucks 2WD
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-7250
    Transmission descriptor; for information see the fueleconomy.gov detailsSIL
    Date the vehicle record was created (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
    Date the vehicle record was last modified (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
  • Automatic 4-spd Rear-Wheel Drive Sierra 1500 2wd

    Description Data
    Engine cylinders8
    Engine displacement in liters5.3
    TransmissionAutomatic 4-spd
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-8250
    Transmission descriptor; for information see the fueleconomy.gov detailsCLKUP
    Description Data
    Annual petroleum consumption in barrels for fuel type 119.834
    City mpg for fuel type 1,14
    Combined mpg for fuel type 1,15
    Engine cylinders8
    Engine displacement in liters5.3
    Drive axle typeRear-Wheel Drive
    Annual fuel cost for fuel type 1 ($)3600
    Fuel type with fuel type 1 and fuel type 2 (if applicable)Regular
    Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel.Regular Gasoline
    Highway mpg for fuel type 1,18
    Vehicle record id16974
    Model name (carline)Sierra 1500 2wd
    Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicleY
    If true, this vehicle operates on a blend of gasoline and electricity in charge depleting modefalse
    TransmissionAutomatic 4-spd
    Unadjusted city mpg for fuel type 117.1
    Unadjusted highway mpg for fuel type 124.9
    EPA vehicle size classStandard Pickup Trucks 2WD
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-8250
    Transmission descriptor; for information see the fueleconomy.gov detailsCLKUP
    Date the vehicle record was created (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
    Date the vehicle record was last modified (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
  • Automatic 4-spd 4-Wheel or All-Wheel Drive Sierra 1500 4wd

    Description Data
    Engine cylinders6
    Engine displacement in liters4.3
    TransmissionAutomatic 4-spd
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-8250
    Transmission descriptor; for information see the fueleconomy.gov detailsCLKUP
    Description Data
    Annual petroleum consumption in barrels for fuel type 119.834
    City mpg for fuel type 1,14
    Combined mpg for fuel type 1,15
    Engine cylinders6
    Engine displacement in liters4.3
    Drive axle type4-Wheel or All-Wheel Drive
    Annual fuel cost for fuel type 1 ($)3600
    Fuel type with fuel type 1 and fuel type 2 (if applicable)Regular
    Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel.Regular Gasoline
    Highway mpg for fuel type 1,18
    Vehicle record id17023
    Model name (carline)Sierra 1500 4wd
    Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicleN
    If true, this vehicle operates on a blend of gasoline and electricity in charge depleting modefalse
    TransmissionAutomatic 4-spd
    Unadjusted city mpg for fuel type 116.9
    Unadjusted highway mpg for fuel type 125.4
    EPA vehicle size classStandard Pickup Trucks 4WD
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-8250
    Transmission descriptor; for information see the fueleconomy.gov detailsCLKUP
    Date the vehicle record was created (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
    Date the vehicle record was last modified (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
  • Manual 5-spd 4-Wheel or All-Wheel Drive Sierra 1500 4wd

    Description Data
    Engine cylinders6
    Engine displacement in liters4.3
    TransmissionManual 5-spd
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-9500
    Transmission descriptor; for information see the fueleconomy.gov detailsSIL
    Description Data
    Annual petroleum consumption in barrels for fuel type 121.2507
    City mpg for fuel type 1,13
    Combined mpg for fuel type 1,14
    Engine cylinders6
    Engine displacement in liters4.3
    Drive axle type4-Wheel or All-Wheel Drive
    Annual fuel cost for fuel type 1 ($)3850
    Fuel type with fuel type 1 and fuel type 2 (if applicable)Regular
    Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel.Regular Gasoline
    Highway mpg for fuel type 1,16
    Vehicle record id17024
    Model name (carline)Sierra 1500 4wd
    Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicleN
    If true, this vehicle operates on a blend of gasoline and electricity in charge depleting modefalse
    TransmissionManual 5-spd
    Unadjusted city mpg for fuel type 116.3
    Unadjusted highway mpg for fuel type 122.5
    EPA vehicle size classStandard Pickup Trucks 4WD
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-9500
    Transmission descriptor; for information see the fueleconomy.gov detailsSIL
    Date the vehicle record was created (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
    Date the vehicle record was last modified (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
  • Automatic 4-spd 4-Wheel or All-Wheel Drive Sierra 1500 4wd

    Description Data
    Engine cylinders8
    Engine displacement in liters4.8
    TransmissionAutomatic 4-spd
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-9500
    Transmission descriptor; for information see the fueleconomy.gov detailsCLKUP
    Description Data
    Annual petroleum consumption in barrels for fuel type 121.2507
    City mpg for fuel type 1,13
    Combined mpg for fuel type 1,14
    Engine cylinders8
    Engine displacement in liters4.8
    Drive axle type4-Wheel or All-Wheel Drive
    Annual fuel cost for fuel type 1 ($)3850
    Fuel type with fuel type 1 and fuel type 2 (if applicable)Regular
    Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel.Regular Gasoline
    Highway mpg for fuel type 1,16
    Vehicle record id17025
    Model name (carline)Sierra 1500 4wd
    Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicleN
    If true, this vehicle operates on a blend of gasoline and electricity in charge depleting modefalse
    TransmissionAutomatic 4-spd
    Unadjusted city mpg for fuel type 116.2916
    Unadjusted highway mpg for fuel type 122.5916
    EPA vehicle size classStandard Pickup Trucks 4WD
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-9500
    Transmission descriptor; for information see the fueleconomy.gov detailsCLKUP
    Date the vehicle record was created (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
    Date the vehicle record was last modified (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
  • Manual 5-spd 4-Wheel or All-Wheel Drive Sierra 1500 4wd

    Description Data
    Engine cylinders8
    Engine displacement in liters4.8
    TransmissionManual 5-spd
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-9500
    Transmission descriptor; for information see the fueleconomy.gov detailsSIL
    Description Data
    Annual petroleum consumption in barrels for fuel type 121.2507
    City mpg for fuel type 1,13
    Combined mpg for fuel type 1,14
    Engine cylinders8
    Engine displacement in liters4.8
    Drive axle type4-Wheel or All-Wheel Drive
    Annual fuel cost for fuel type 1 ($)3850
    Fuel type with fuel type 1 and fuel type 2 (if applicable)Regular
    Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel.Regular Gasoline
    Highway mpg for fuel type 1,16
    Vehicle record id17026
    Model name (carline)Sierra 1500 4wd
    Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicleN
    If true, this vehicle operates on a blend of gasoline and electricity in charge depleting modefalse
    TransmissionManual 5-spd
    Unadjusted city mpg for fuel type 116.0
    Unadjusted highway mpg for fuel type 122.6
    EPA vehicle size classStandard Pickup Trucks 4WD
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-9500
    Transmission descriptor; for information see the fueleconomy.gov detailsSIL
    Date the vehicle record was created (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
    Date the vehicle record was last modified (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
  • Automatic 4-spd 4-Wheel or All-Wheel Drive Sierra 1500 4wd

    Description Data
    Engine cylinders8
    Engine displacement in liters5.3
    TransmissionAutomatic 4-spd
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-9500
    Transmission descriptor; for information see the fueleconomy.gov detailsCLKUP
    Description Data
    Annual petroleum consumption in barrels for fuel type 121.2507
    City mpg for fuel type 1,13
    Combined mpg for fuel type 1,14
    Engine cylinders8
    Engine displacement in liters5.3
    Drive axle type4-Wheel or All-Wheel Drive
    Annual fuel cost for fuel type 1 ($)3850
    Fuel type with fuel type 1 and fuel type 2 (if applicable)Regular
    Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel.Regular Gasoline
    Highway mpg for fuel type 1,16
    Vehicle record id17027
    Model name (carline)Sierra 1500 4wd
    Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicleY
    If true, this vehicle operates on a blend of gasoline and electricity in charge depleting modefalse
    TransmissionAutomatic 4-spd
    Unadjusted city mpg for fuel type 116.2458
    Unadjusted highway mpg for fuel type 122.4461
    EPA vehicle size classStandard Pickup Trucks 4WD
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-9500
    Transmission descriptor; for information see the fueleconomy.gov detailsCLKUP
    Date the vehicle record was created (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
    Date the vehicle record was last modified (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
  • Automatic 4-spd 4-Wheel or All-Wheel Drive Sierra 1500 4wd

    Description Data
    Engine cylinders8
    Engine displacement in liters6.0
    TransmissionAutomatic 4-spd
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-14750
    Description Data
    Annual petroleum consumption in barrels for fuel type 127.0464
    City mpg for fuel type 1,10
    Combined mpg for fuel type 1,11
    Engine cylinders8
    Engine displacement in liters6.0
    Drive axle type4-Wheel or All-Wheel Drive
    Annual fuel cost for fuel type 1 ($)4900
    Fuel type with fuel type 1 and fuel type 2 (if applicable)Regular
    Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel.Regular Gasoline
    Highway mpg for fuel type 1,13
    Vehicle record id17028
    Model name (carline)Sierra 1500 4wd
    Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicleY
    If true, this vehicle operates on a blend of gasoline and electricity in charge depleting modefalse
    TransmissionAutomatic 4-spd
    Unadjusted city mpg for fuel type 112.4
    Unadjusted highway mpg for fuel type 118.0
    EPA vehicle size classStandard Pickup Trucks 4WD
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-14750
    Date the vehicle record was created (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
    Date the vehicle record was last modified (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
Bulletins

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

  • 05500 - ELECTRICAL SYSTEM: 05500  ignition distributor system corrosion  inspect / replace
  • PIP5601B - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This preliminary information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use pico oscilloscope di
  • 18-NA-099 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This bulletin provides information for use on a product assistance claim (pac), which is formerly known as a product allegation resolution (par) claim.
  • PI1394B - ENGINE AND ENGINE COOLING: This pi bulletin advises the technician on the proper way to install the pistons in an engine.
  • 02-08-42-001J - EXTERIOR LIGHTING: This informational bulletin provides information for dealers/technicians on headlamp, tail lamp, license lamp or fog/driving lamp damage.
  • Recalls - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: Vehicle recalls
  • PIT5099G - VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM: This preliminary information communication provides information to the technician about vehicles that the heater-vent-air conditioning blows warm air. Before calling general motors technical assistance center technician will need to have hi
  • PIT4864F - EQUIPMENT: Information on requests to add onstar bluetooth option.
  • 23-NA-219 - EQUIPMENT: This service bulletin provides information on concerns or questions regarding installation of dealer installed accessories.
  • PIC5588B - EQUIPMENT:ELECTRICAL: Programming and activation of replacement onstar modules.
  • PIC5588A - EQUIPMENT:ELECTRICAL: Programming and activation of replacement onstar modules.
  • 130522001B - BRAKES (PWS): Pre-formed and pre-flared hydraulic brake pipe kits now available for service
  • 130089009 - ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM): Expanded availability for remanufacture and return (r&r) electronic control modules
  • PIT5264B - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: Canadian customers unable to place calls and turn by turn inoperative in the united states.
  • PIT5264 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: Canadian customers unable to place calls in the united states
  • 17-NA-170 - WHEELS: This service bulletin provides information about the hunter wheel road force balancers that should be utilized for all repairs requiring balance and road force measurement.
  • 10-00-89-006J - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This service bulletin provides information for dealers on how to submit a product information report (pir) (canada only).
  • 23-NA-153 - ENGINE AND ENGINE COOLING: The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay.
  • 18-NA-073 - ENGINE AND ENGINE COOLING: This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
  • PIP5358C - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This preliminary information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the
  • 03-06-01-023G - ENGINE AND ENGINE COOLING: This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
  • PIP5628F - ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM): This preliminary information communicates information that will need to be provided to tac to aid in diagnosing if a vehicle comes in with misfire and dtc codes P0300 - P0308 and/or P050D
  • 17-NA-170 - WHEELS: This service bulletin provides information about the hunter wheel road force balancers that should be utilized for all repairs requiring balance and road force measurement.
  • 04-00-89-015Z - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This bulletin provides information on warranty administration a?? Required operating procedures - 8 points (u.S. Only).
  • 22-NA-009 - ENGINE AND ENGINE COOLING: This service bulletin provides service information on new torque specification and installation procedure for acdelco spin-on oil filters.
  • 17-NA-073 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
  • 01-08-42-001O - EXTERIOR LIGHTING: This service bulletin provides information for dealers/technicians on exterior lamp condensation and water leaks and replacement guidelines.
  • PIP5540J - VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW:ELECTRICAL HEATING ELEMENT: This preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component
  • 21-NA-124 - ENGINE AND ENGINE COOLING: This service bulletin provides diagnostic tips/steps on testing for possible evap leaks in the system to correct a customer concern of an mil illuminated with dtcs P0442 and/or P0455 set.
  • 22-NA-074 - ENGINE AND ENGINE COOLING: This service bulletin provides service information to technicians on guidelines to replace oil cooler, oil cooler lines and oil tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.
  • PIT3665L - BRAKES (PWS): This preliminary information communication advises the technician that the hydro-boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
  • 22-NA-205 - ELECTRICAL SYSTEM: This service bulletin provides information on module harvesting.
  • 10-00-89-006I - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This service bulletin provides information for dealers on how to submit a product information report (pir) (canada only).
  • 22-NA-195 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: This service bulletin provides information on handling requests for modifications to permanently import/export vehicles between the u.S. And canada.
  • 22-NA-009 - ENGINE AND ENGINE COOLING: This service bulletin provides service information on new torque specification and installation procedure for acdelco spin-on oil filters.
  • 22-NA-181 - POWER TRAIN: This diagnostic tip advises the tech not to separate the flexplate from the torque convertor or damage my occur if the engine is started while diagnosing for noise from the engine or transmission.
  • 03-06-01-023F - ENGINE AND ENGINE COOLING: This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
  • 20-NA-065 - ENGINE AND ENGINE COOLING: This bulletin provides information on tools available to find an intake vacuum leak or exhaust leak to correct a condition of mil illuminated with multiple fuel trim and/or oxygen sensor codes set.
  • PIT5099F - VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM: This preliminary information communication provides information to the technician about vehicles that the heater-vent-air conditioning blows warm air. Before calling general motors technical assistance center technician will need to have hi
  • 22-NA-009 - ENGINE AND ENGINE COOLING: This service bulletin provides service information on new torque specification and installation procedure for acdelco spin-on oil filters.
  • PIP5358B - STRUCTURE: This preliminary information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the
  • 22NA009 - ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:FILTER/SCREEN: This service bulletin provides service information on new torque specification and installation procedure for acdelco spin-on oil filters.
  • 03-06-01-023E - ENGINE AND ENGINE COOLING: This information bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
  • 22-NA-074 - ENGINE AND ENGINE COOLING: This service bulletin provides service information to technicians on guidelines to replace oil cooler, oil cooler lines and oil tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.
  • 22-NA-009 - ENGINE AND ENGINE COOLING: This service bulletin provides service information on new torque specification and installation procedure for acdelco spin-on oil filters.
  • 04-06-04-051F - EQUIPMENT:MECHANICAL: This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
  • PIP5628E - ENGINE AND ENGINE COOLING: This preliminary information communicates information that will need to be provided to tac to aid in diagnosing if a vehicle comes in with misfire and dtc codes P0300 - P0308 and/or P050D
  • PIT3099U - EQUIPMENT: This preliminary information communication provides information to the technician about installing general motors accessory parts/kits. Technicians shouldrefer to service information for information regarding most accessories. Technician
  • 15-NA-079 - COMMUNICATION:MANUFACTURER TELEMATICS: Onstar voice fallback number update
  • 02-06-01-022P - ENGINE (PWS): Information on diesel engine ticking noise
  • PI0281D - EQUIPMENT ADAPTIVE/MOBILITY: Underbody component corrosion the following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more of their vehicle's underbody components are showing some fo
  • PI0281D - EQUIPMENT ADAPTIVE/MOBILITY: Underbody component corrosion the following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more of their vehicle's underbody components are showing some fo
  • 99-08-51-007F - EQUIPMENT ADAPTIVE/MOBILITY: Refinishing aluminum wheels this bulletin updates general motor's position on refinishing aluminum wheels. Gm does not endorse any repairs that involve welding, bending, straightening o re-machining. Only cosmetic refinishing of the whe
  • 99-08-51-007F - EQUIPMENT ADAPTIVE/MOBILITY: Refinishing aluminum wheels this bulletin updates general motor's position on refinishing aluminum wheels. Gm does not endorse any repairs that involve welding, bending, straightening o re-machining. Only cosmetic refinishing of the whe
  • 15-NA-079 - EQUIPMENT: Onstar voice fallback number update some customers may have received a letter from onstar stating that "we recently tried to provide a software update to the onstar hardware in your vehicle. However, your system could not be updated r
  • 02-06-01-022P - ENGINE AND ENGINE COOLING:ENGINE:DIESEL: Information on diesel engine ticking noise
  • 16NA383 - EQUIPMENT ADAPTIVE/MOBILITY: This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, crank no start, extended crank or misfire, mil with dtcs, and explains how top tier fuels
  • 100089006G - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This informational bulletin provides information for dealers how to submit a product information report (pir) (canada only).
  • 060309004N - SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY: This technical bulletin provides a procedure to apply grease to the leaf springs to correct a condition of a squeak noise from the metals making contact.
  • DOR-K2S2K-10 - EQUIPMENT: This sku is a pitman arm. The customer communication requested return of unsold inventory to inspect for the spline size. If the spline size is incorrect it will not have a tight fit with the mating component, and would lead to detectabl
  • DORU5R2J09 - EQUIPMENT ADAPTIVE/MOBILITY: This sku is an air door actuator. The customer communication requested return of unsold inventory to inspect for incorrect upc. Incorrect upc could lead to a discrepency of inventory at the store. Incorrect upc would have no impact to th
  • DORM9T7N09 - EQUIPMENT: This sku is a preformed fuel line. The customer communication requested return of unsold inventory to inspect for damage to the braided hose and crimps. Damaged braided hoses and poor crimps can lead to immediate leaking. This issue mani
  • PIT3665H - BRAKES (PWS): This preliminary information communication advises the technician that the hydro-boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
  • PIT5669A - ELECTRICAL SYSTEM: This preliminary information communicates the need to contact spac until gm cca has sufficient stock.
  • PIP5339A - FUEL SYSTEM, GASOLINE: This preliminary information communication provides information to the technician about a customer?S request to remove or disable the bi-fuel compressed natural gas system. General motors does not condone the removal of the original equippe
  • PIT5669 - ELECTRICAL SYSTEM: This preliminary information communicates the need to contact spac until gm cca has sufficient stock.
  • PIT3227P - STRUCTURE:BODY:TAILGATE : This preliminary information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
  • PIP5540B - ENGINE AND ENGINE COOLING: This preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component
  • PIP4925B - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL: This preliminary information document communicates a tip on the way to diagnose possible induction or exhaust air leaks using the evaporative emission cart smoke machine and ultrasonic leak detectortools.
  • PIP5540D - ENGINE AND ENGINE COOLING: This preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component
  • PIT5570B - EQUIPMENT: This preliminary information communication provides the technician with weight capacity for the tailgate and cargo loops in the bed.
  • 06-03-09-004F - SUSPENSION: This technical bulletin provides a procedure to add a lubricant to the rear leaf springs to correct the customers concern of a squeaking noise from the rear suspension.
  • PI1394 - ENGINE AND ENGINE COOLING: This preliminary informational bulletin provides technicians an engine repair tip for installation of pistons.
  • PI1391 - ENGINE AND ENGINE COOLING: This preliminary informational bulletin provides a diagnostic tip for coolant leak at oil cooler inlet pipe o-ring after service engine replacement.
  • 08-06-01-006D - EQUIPMENT: This informational bulletin provides information for engine squealing type noise on start-up or vibration condition.
  • 17-NA-073 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
  • 15-08-73-001A - ELECTRICAL SYSTEM:SOFTWARE: This informational bulletin explains how to update the older onstar module software to new software over gsa.
  • 14-06-04-005 - EQUIPMENT: This information bulletin advises of a new tool used to aid in installing duramax glow plugs.
  • 030848006J - VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM: This informational bulletin provide information for the technicians to repair the rear window defroster contact or tabs.
  • PIC5588B - EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM): This preliminary information communication provides information to the technician on the programming and activation of the onstar system. For many 2008 and prior model year gm vehicles, the programming is performed using the tech 2 and the
  • PIC3100F - ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL: This preliminary information communication provides information to the technician about vehicle's odometer appears to be inaccurate relative to a known distance traveled. Technician should obtain a hand-held gps unit to test the odomete
  • 06-06-01-007G - ENGINE AND ENGINE COOLING: This informational bulletin provides information on identifying duramax diesel overpower engine breakdown/non-function due to aftermarket power-up devices vs non overpower engine non-function of pistons, cylinders, valvetrain components, dt
  • PIP5232B - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR: This preliminary information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspe
  • PIT5399 - EQUIPMENT:ELECTRICAL: This preliminary information communication provides information to the technician about connectivity concerns when connecting an apple device via usb cord. Technician should insure the customer is using an original equipment manufacturer ap
  • PIC4310L - EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM): This preliminary information communication provides information to the technician about vehicle that may have an onstar system that has progression tones when pressing the blue or red button. Technician will need to call general motors tech
  • PIC5953A - EQUIPMENT:ELECTRICAL: This preliminary information communication provides information to the technician about vehicles that may have an issue when using bluetooth voice recognition with an iphone. Technician should work with the customer to insure the phone cont
  • PIT5264C - EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM): This preliminary information communication provides information to the technician about vehicles that are travelling from canada to the united states. While in the united states they are unable to receive turn-by-turn directions. Due to the
  • PIC3278F - EQUIPMENT:ELECTRICAL: This preliminary information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls. Technician will need to determine what type of call the cu
  • PIC4310K - EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM): This preliminary information communication provides information to the technician about vehicle that may have an onstar system that has progression tones when pressing the blue or red button. Technician will need to call general motors tech
  • 15-08-73-001 - EQUIPMENT:ELECTRICAL: This informational bulletin provides information on communication with onstar module after canadian cellular upgrade.
  • 15-08-44-001 - EQUIPMENT:ELECTRICAL: This informational bulletin provides information on a gm of canada onstar cellular communication upgrade.
  • 05-06-04-035E - FUEL SYSTEM, OTHER: This informational bulletin provides dealership personnel with information on flexible fuel vehicles (ffvs) and the usage of e85 fuel in gm vehicles.
  • 15-08-44-001A - EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM): This informational bulletin provides information on a gm of canada onstar cellular communication upgrade.
  • PIT3227M - STRUCTURE:BODY:TAILGATE : This preliminary information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
  • PIT3665E - SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES: This preliminary information communication advises the technician that the hydro-boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
  • PIP4972C - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about vehicles that will not move in forward or reverse. Technician may find diagnostic trouble code P0877 or P2723 set. Technician will need to inspect the v
  • PIP5094 - ELECTRICAL SYSTEM: This preliminary information communication advises the technician that, when testing any circuit for open or resistance, it is imperative that all related terminal pin fit and tension be checked when the test steps require disconnection of
  • PIP4138L - EQUIPMENT:MECHANICAL: This preliminary information communication provides information to the technician about vehicles that have a service engine soon malfunction indicator lamp on, engine misfire, and/or engine noise. Technician may find diagnostic trouble code
  • PIP3259J - POWER TRAIN: This preliminary information communication provides information to the technician about vehicles that may have a planetary gear whine noise in first and second gear. Technician should compare the noise to a like vehicle. Technician will nee
  • PIC3718E - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about vehicles may have a no power or no connect concern. Technician will find that the onstar led is red and diagnostic trouble code U1500 is set. Technician
  • PIT3271F - WHEELS: This preliminary information communication provides information to the technician about changing the tire and wheel size on vehicles. General motors will only support a tire calibration for tires that have been sized, tested and designed fo
  • PIT3173C - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician that fluid contamination may be directed to one of the following testing centers according to the type of fluid needing testing. Dealer should send the correc
  • PIP3720D - POWER TRAIN:AXLE ASSEMBLY: This preliminary information communication provides information to the technician with the axel setup information from american axle manufacturing. Technician should be advised that the maximum pinion shim to be used or stacked behind the p
  • PIT3665C - BRAKES (PWS): This preliminary information communication advises the technician that the hydro-boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
  • PIC4935D - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about vehicles that during battery parasitic drain test, there may be some confusion as to what the normal power consumption reading should be from the onstar
  • PIP5072 - ELECTRICAL SYSTEM: This preliminary information communication provides information to the technician about vehicles that have slip in forward ranges immediately after replacing the input housing. Technician will inspect the 3-4 clutches and the forward clutch
  • PIT3099J - EQUIPMENT ADAPTIVE/MOBILITY: This preliminary information communication provides information to the technician about installing general motors accessory parts. Technician can check service information for some accessories. Technician can also contact partech for assist
  • PIT3237F - VISIBILITY:GLASS, SIDE/REAR: This preliminary information communication provides information to the technician about the percentage of ultraviolet protection or tint offered by the windshield or side glass. Technician should be advised windshield reduces ultraviolet ra
  • PIP4379K - POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES: This preliminary information communication provides information to the technician about vehicles that have not engagement into drive, delayed, no engagement into reverse, and or a range inhibit. Technician may find diagnostic trouble codes
  • PIT3237G - VISIBILITY:WINDSHIELD: This preliminary information communication provides information to the technician about the percentage of uv protection or tint offered by the windshield or side glass. Technician should be advised windshield reduces uv rays down to 4% or l
  • PIP5163 - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blo
  • 03-08-46-004R - EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM): This informational bulletin provides information on part restriction and ordering process information for onstar vehicle communication interface modules (vcim) (gmna only)
  • PIP5226 - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is
  • PIT3099M - EQUIPMENT ADAPTIVE/MOBILITY: This preliminary information communication provides information to the technician about installing general motors accessory pats. Technician can check service information for some accessories. Technician can also contact partect for assista
  • PIC5959B - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: This preliminary information communication provides information to the technician about vehicle that has no xm audio on certain channels but xm channel info is displayed. Technician will need to contact xm and deactivate and activate the mo
  • PIC4310J - EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM): This preliminary information communication provides information to the technician about vehicle that may have an onstar system that has progression tones when pressing the blue or red button. Technician will need to call general motors tech
  • PIP5163A - ENGINE AND ENGINE COOLING: This preliminary information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blo
  • PIC5953 - EQUIPMENT:ELECTRICAL: This preliminary information communication provides information to the technician about vehicles that may have an issue when using bluetooth voice recognition with an iphone. Technician should work with the customer to insure the phone cont
  • 06-03-09-004H - SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY: This technical bulletin provides a procedure to lube the rear leaf springs on vehicles with the condition of a squeak noise originating from the rear of the vehicle.
  • 15-08-44-001H - ELECTRICAL SYSTEM:SOFTWARE: This informational bulletin provodes information on the gm of canada onstar cellular communication upgrade.
  • PIT5485A - EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM): This preliminary information communication advises the technician, if unable to place an onstar call in the ignition on mode after the onstar canada upgrade to contact the gm technical assistance center onstar group for further assistance.
  • PIT5485B - EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM): This preliminary information communication advises the technician if unable to place an onstar call in the ignition on mode after the onstar canada upgrade, to contact the gm technical assistance center onstar group for further assistance.
  • PIT5389A - EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM): This preliminary information communication advises the technician on the steps for diagnosing the concern. The vehicle may be unable to connect to onstar using the white, blue or red onstar buttons.
  • PIC5050A - EQUIPMENT:ELECTRICAL: This preliminary information communication advises the technician the steps on repairing the concern. A customer may identify a concern of unable to reactivate a vehicle's onstar that has been previously disabled by onstar. Dealer is to ca
  • PIC4935E - ELECTRICAL SYSTEM: This preliminary information communication provides information to help the dealership technicians perform a parasitic drain test for the onstar module. When performing battery parasitic drain test, there may be some confusion as to what th
  • PI1394A - ENGINE (PWS): This informational bulletin provides additional information on how to install pistons and suggest what tools to use.
  • 000601012F - ENGINE (PWS): This informational bulletin provides information to gm dealers on the correct cleaning methods when cleaning engine gasket sealing surfaces.
  • 16NA260 - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: This technical bulletin provides a procedure to reprogram the media disc player with the latest calibrations to correct a condition of the rear entertainment system not operating as intended in colder ambient temperature areas due to calibr
  • PIT-3665-D - SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES: This preliminary information communication advises the technician that the hydro-boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
  • PIC-4935-E - ELECTRICAL SYSTEM:12V/24V/48V BATTERY: This preliminary information communication provides information to help the dealership technicians perform a parasitic drain test for the onstar module. When performing battery parasitic drain test, there may be some confusion as to what th
  • PIC-5050-A - ELECTRICAL SYSTEM: This preliminary information communication advises the technician the steps on repairing the concern. A customer may identify a concern of unable to reactivate a vehicle's onstar that has been previously disabled by onstar. Dealer is to ca
  • 05500 - ELECTRICAL SYSTEM:IGNITION: Summary to be provided on a future date.
  • SB-13-05-22-001 - SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS: Chevrolet/gmc/cadillac: anytime hydraulic brake pipes assembly need replacing, pre-formed and pre-flared brake pipes are available, except rear axle crossover pipe. Model 1999-2007 silverado, sierra, 2000-2006 escalade models, avalanche,
  • SB-10-08-50-003B - SEATS:FRONT ASSEMBLY:HEAD RESTRAINT: General motors: information provided by bulletin for all 2012 and prior general motor trucks and passenger vehicles regarding the adjustable comfort and custom upholstery of the driver and the passenger head restraint. *pe
  • PI-0011A - LATCHES/LOCKS/LINKAGES:DOORS:LATCH: Gm: the front or rear door may not open from the inside or outside handle, the door will not unlock with any method. The probably cause an incorrect installation of a handle component. *rm updated on 7/26/2013. All 2014 and prior gm pass
  • 10-00-89-017C - UNKNOWN OR OTHER: Gm: information on fixing multiple situations right the first time. *rm
  • 09-09-40-001A - SEAT BELTS:FRONT:WARNING LIGHT/DEVICES: Gm: there are seat belt problems: difficulty latching and unlatching buckle. Buckle release button is sticking. Seat belt warning light illuminated. Likely caused by sticky beverages that are spilled into the buckle assembly. *rm updated 4/
  • PIP-4138K - ENGINE AND ENGINE COOLING: Gm: the service engine soon light is on, there is also a misfire or engine noise. There are multiple possible causes. *rm
  • SB-10-02-33-001 - STEERING:GEAR BOX:SHAFT PITMAN: Buick/cadillac/chevrolet/gmc/oldsmobile and hummer: information on pitman arm shaft seal service kit. Do not replace entire steering gear for pitman seal leak. Technicians have been replacing entire steering gears due to not being able to
  • PIE-0043 - FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES: Chevrolet:gmc: engineering information-fuel tank pressure sensor, dtcs P0446, P0451 or P0454 set. Gmc engineering is attempting to determine the root cause of the above concern. *pe
  • SB-06-02-32-013B - STEERING:HYDRAULIC POWER ASSIST:PUMP: Saab/hummer/gm: diagnostic tips/recommendations when power steering pump replacement is necessary. Analysis of returned power steering (ps) pumps that had been replaced for noise, no power assist, no or low pressure and leaking conditio
  • PIP-4695 - ENGINE AND ENGINE COOLING:ENGINE: Gm: loss of power hesitates on acceleration. 4.3, 4.8, 5.3, 5.7 and 6.0 engines coupled with the 4l60e or 4l65e may experience a condition of hesitates, misses or loss of power under acceleration. The vehicle may operate as if it is in r
  • 08089-B - ELECTRICAL SYSTEM:SOFTWARE: General motors corp: special coverage adjustment; analog onstar deactivation. *pe updated 2/17/09. *pe
  • PIT-4722 - POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES: Gmc: fluid leak from transmission oil cooler lines due to corrosion. All 2000-2006 light duty trucks equipped with the light duty automatic transmission. *pe
  • PIT-3046E - FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM: Gmc: fuel gauge fluctuation in park or neutral, causing the low fuel light to illuminate. *pe
  • 08-089 - EQUIPMENT:ELECTRICAL: Buick\cadillac\chevrolet\gmc\hummer\oldsmobile\pontiac\saab\saturn service campaign: see document search button for owner letter. Special coverage adjustment-analog onstar deactivation. Fcc ruled in 2002 wireless carriers would no longer r
  • 000235003N - STEERING:COLUMN: Clunking noise under hood and can be felt in steering wheel and/or steering column (replace upper intermediate steering shaft [i-shaft] assembly). *pe
  • PIP4054A - POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT: Eaton locking differential chatter shudder noise on turns, equipped with a locking rear differential rpo g80. *nj updated 7/17/2008. *pe
  • PIP-4290 - POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM): Engine surge or stall at stop and/or dtc P0742 possible tcc applied. Equipped with allison lct1000 transmission rpo m74 or mw7. *nj updated 4/22/13. *pe
  • 040525002 - SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT: Abs light on, dtc's C0265, C0201, U1041 set and/or loss of communication with brake module. (reground ebcm ground). *kb
  • 4144 - POWER TRAIN:MANUAL TRANSMISSION: Allison lct1000 harsh 3-2, 2-1 downshift, and abs may activate. *kb
  • 070601009 - ENGINE AND ENGINE COOLING:ENGINE:DIESEL: Diesel engine cylinder head gasket missing thickness grade markings. *kb
  • 4030 - POWER TRAIN:AXLE ASSEMBLY: New design front axle side bearing adjusters. *kb
  • 070232001 - STEERING: Reduced steering effort (diagnose/replace steering wheel position sensor). *kb
  • 3300 - ELECTRICAL SYSTEM:HORN: Horn inoperative at times. *kb
  • 010310010 - SUSPENSION: Inspection of tire and wheel size prior to diagnosis of transmission shifts, poor performance, speedometer, cruise control concerns. *kb
  • 4231 - ENGINE AND ENGINE COOLING:ENGINE: Service vme. Supplement to 00-02-35-003l. Update on new i-shaft. *kb
  • 3009 - SUSPENSION: Suspension vibration or frame beaming at 40 - 60 mph. *kb updated 8/25/08. *pe
  • 3340 - SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE: Left front axle shaft difficult to remove. Axle differential leak seal shaft. *kb
  • 030693001 - ENGINE AND ENGINE COOLING:ENGINE: Diagnostic information on turbocharger malfunction due to lack of engine oil for lbz, lb7, and lly duramax diesel engine. *kb
  • 4150 - FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM: Dual tanks fuel gauge defaults to empty - new calibrations. Stall start tank transfer. Vehicles with 6.6l rpo lb7 or lly engines. *kb
  • 3870 - POWER TRAIN:CLUTCH ASSEMBLY: Clutch pedal fade or clutch will not disengage typically when towing. *tt
  • 3401 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER: Turbocharger oil feed line kinked or restricted. *tt
  • 3630 - FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM: Inaccurate fuel gauge readings/rear float arm stuck. *tt updated 03-01-07. *kb updated 3/15/10. *pe
  • 060601003 - ENGINE AND ENGINE COOLING:ENGINE: Information on longer main bearing cap bolts required for certain 2001-2006 lb7, lly, lbz duramax diesel engines. *tt
  • 3691B - ENGINE AND ENGINE COOLING:ENGINE: Generation iii v8 engine piston repairs. *tt
  • 3782 - EXTERIOR LIGHTING:FOG LIGHTS: Fog lamps inoperative. *tt
  • 3616 - FUEL SYSTEM, OTHER: Service vme - 2006 duramax diesel engine fuel system components are not interchangeable with earlier year model vehicles. *tt
  • 050850012 - SEATS: Unwanted/loose seat movement. *tt
  • 05500 - ELECTRICAL SYSTEM:IGNITION: The ignition distributor cap and rotor may corrode and cause ignition system failure. A product emission recall to inspect / replace the distributor ignition system. *tt gm parts bulletins & information. *tt
  • 050604007 - ENGINE AND ENGINE COOLING:ENGINE: Poor engine performance - misfire, rough idle, stalls, engine cranks but does not run, service engine soon/check engine light illuminated, diagnostic trouble code (dtc) P0300 set. *tt
  • 050310005 - WHEELS: Handling characteristics of vehicles with 20 inch wheel/tire assemblies installed. *tt
  • 050604008 - ENGINE AND ENGINE COOLING:ENGINE: Diagnostic trouble code (dtc) P1172 or P2636, fuel gauge reads empty, service engine soon (ses) light on. *tt
  • 3422 - FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM: Duramax diesel pilot to main injection fuel knock noise. *tt
  • 3424 - POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE): Electronic transfer case unable to complete shift. *tt
  • 3630A - FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM: Fuel gauge is inaccurate or reads empty on diesel equipped chassis cab with dual tanks. *tt
  • 3455 - SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR: Supplement to 04094 front wheel speed sensor corrosion. *tt
  • 3317 - ENGINE AND ENGINE COOLING:ENGINE: Hard start / no start outside temperatures below freezing. *tt updated 7/13/09. *pe
  • 3314 - ENGINE AND ENGINE COOLING:ENGINE:DIESEL: Duramax diesel engine hard start, no start, stall of diagnostic trouble code P0093, P1093. *tt
  • 3312 - ENGINE AND ENGINE COOLING: No start, hard start, loss of power, or white smoke. *tt
  • 3325 - FUEL SYSTEM, OTHER: Supplement to bulletin 99-06-04-047a for fuel system cleaning. *tt
  • 00773 - POWER TRAIN: 4l60e, 4l65e replacement valve body gaskets does not seem to fit. *tt
  • 3422 - VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR: Inaccurate outside temperature reading on inside rearview mirror. *tt
  • 3267 - ENGINE AND ENGINE COOLING:ENGINE: Diagnostic trouble code P0128 or engine will not reach operating temperature. *sc
  • 3225A - ENGINE AND ENGINE COOLING:ENGINE:DIESEL: 01-05 6.6 lly lb7 duramax diesel engine air filter usage. *sc
  • 05068 - SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR: Product safety recall regarding front wheel speed sensor corrosion. *tt
  • 3389 - POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE): Four wheel drive inoperative and the 4wd service light will illuminate. Diagnosis may reveal that the atc fuse could be open, possible dtc C0308, or various u codes may be set. The encoder motor may also be shorted or the tccm may be dama
  • 3526 - POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE): Intermittent service 4wd light comes on with diagnostic trouble code (dtc) C0306 or C0308 stored in tccm. *tt
  • 05546 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : Program bulletin (customer satisfaction program)-15,000 mile (24,000 km) fuel filter change. 2002 chevrolet kodiak and 2001-2002 gmc topkick. *sc
  • 702 - ENGINE AND ENGINE COOLING:ENGINE: Duramax air filter. Gm tech links. *tt
  • 609 - POWER TRAIN:MANUAL TRANSMISSION: Clutch pedal squeak. *sc
  • 609 - EQUIPMENT:APPLIANCE:AIR CONDITIONER: A/c low pressure switch diagnosis. *sc
  • 610 - STRUCTURE:BODY: Rattle type noise coming from the rear of the cab during body twist maneuvers or over bumps. Gm tech link. *tt
  • 050864007 - VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR: Outside rearview mirror housings come loose from base. *tt
  • 050604025 - ENGINE AND ENGINE COOLING: Revised diagnostic trouble code (dtc) U2104. *tt
  • 050604024 - ENGINE AND ENGINE COOLING: Revised diagnostic trouble code (dtc) P1172 and dtc P2636. *tt
  • 040604088 - ENGINE AND ENGINE COOLING: Replacement of connector when replacing fuel tank module/fuel pump module. *tt
  • 3364 - POWER TRAIN:AXLE ASSEMBLY: Rear axle retainer button breakage. *eh
  • 020307002 - SUSPENSION: Revised front caster and camber adjustment procedure. Original not yet received. *tt
  • 3375 - ENGINE AND ENGINE COOLING: Rough idle, service engine soon (ses)light, unstable idle, hesitation, surge or stalling. With diagnostic trouble codes P0300, P0335 or P0336. *tt
  • 3499 - STEERING:LINKAGES:ARM:IDLER AND ATTACHMENT: Steering idler arm inspection procedure. *tt
  • 3232 - ENGINE AND ENGINE COOLING:ENGINE: 1999 - 2005 gen ii cold engine misfire at idle with possible P0171 and/or P0174. *tt
  • 3357 - ELECTRICAL SYSTEM: Malfunction indicator light is on and the vehicle has a code P0706. *tt
  • 3155 - ELECTRICAL SYSTEM: No shift, speedometer erratic/inoperative, P0721 C0237 P0500 C0055. *tt
  • 3349 - POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE): 4wd inoperative and diagnostic trouble code (dtc) U1026 atc fuse open. *tt
  • 3464 - STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS: Door hinge replacement kit. *tt
  • 07012004 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : Oil life system reset procedures-trucks. Buick terazza 2005, gmc sierra denali 2002-2003, gmc b7 chassis medium duty 2003-2005 and gmc 560 c-series 2003-2005 *sc
  • 3300 - POWER TRAIN:DRIVELINE: 4wd models with noise, vibration on dry pavement. *eh
  • 3386 - STEERING:HYDRAULIC POWER ASSIST SYSTEM: Lack of steering assist or shudder during parking lot type maneuvers. *tt
  • 3373 - AIR BAGS: Sir light on steady after bulb test and no diagnostic trouble codes (dtcs). *tt
  • 3292 - ENGINE AND ENGINE COOLING: Diesel engine balance rates all showing zero. *eh
  • 3276 - POWER TRAIN: 4l80e output carrier thrust washer changes. *tt
  • 050090001 - ENGINE AND ENGINE COOLING: Information on the proper air filter for the duramax diesel. *eh
  • 3300C - ELECTRICAL SYSTEM:HORN: Application of horn at horn pad inoperative. Rke function for panic alarm works. *tt
  • 10042002 - ELECTRICAL SYSTEM: Rpo c82 no longer include the instrument panel jumper wiring harness. *eh
  • 05062004 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: Flexible spare tire hoist tool. *eh
  • 08242004 - POWER TRAIN: Bearing growl or rattle type noise while depressing or releasing the clutch pedal. *tt
  • 01292004 - VISIBILITY:POWER WINDOW DEVICES AND CONTROLS: Bulletin 04-08-64-003, front door power window motor assemblies - warranty repair information. *tt
  • 020601023C - ENGINE AND ENGINE COOLING: Oil leak at cooler to engine block mating surface. *eh
  • 040604070 - ENGINE AND ENGINE COOLING:ENGINE: Information on the revised fuel filter for the 6.6l duramax diesel. *tt
  • 040603002 - ENGINE AND ENGINE COOLING: Diagnostic information for intermittent vehicle no crank dead battery. *eh
  • 040310002 - SUSPENSION: New flexible spare tire hoist tool available to assist in lowering/removing spare tire. *tt
  • 040604007A - ENGINE AND ENGINE COOLING: Service engine soon (ses) light, P0087, P0093, P1093, low power, no start, hard start, fuel in crankcase. This service bulletin replaces 040604007. *eh
  • 040604019 - ENGINE AND ENGINE COOLING:ENGINE: Revised diagnostic system check - engine controls. Also to include 2001/2002 chevrolet 3500 hd. *tt
  • 030730031 - POWER TRAIN: Transmission leaks, slips, vehicle will not move. *tt
  • 030604036 - ENGINE AND ENGINE COOLING: Information on servicing fuel injectors to avoid contamination. *eh updated 03-19-07. *kb
  • 030605007 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM: Exhaust rattle noise or vibration. *tt
  • 030089020 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : Summary of published bulletins. *eh
  • 040848003 - VISIBILITY:WINDSHIELD: Windrush around windshield. *tt
  • 040139007 - EQUIPMENT:APPLIANCE:AIR CONDITIONER: Loss of heating ventilation air conditioning. System mode and or temperature control. *eh
  • 040604042 - ENGINE AND ENGINE COOLING:ENGINE: Revised diagnostic system check - engine controls. *tt
  • 030310002 - TIRES: Use of correct installation procedure for loose hubcap assembly. This service bulletin replaces 030310002. *eh
  • 040604040 - ENGINE AND ENGINE COOLING:ENGINE: Idle instability, low or rough idle with electronic throttle control. *tt
  • 020730011 - POWER TRAIN:AUTOMATIC TRANSMISSION: Slow or no engagement of automatic transmission no start blank prndl display flashing prndl diagnostic trouble code P0708 P0872 P0847 P0875 P1711 P1713 or U1000 set. This service bulletin replaces 020730011. *eh
  • 040604007E - ENGINE AND ENGINE COOLING:ENGINE: Service engine soon (ses) light, P0087, P0093, P1093, low power, no start, hard start, fuel in crankcase. *tt
  • 020310001A - TIRES: Spare tire is different size than other tires. This service bulletin replaces 020310001. *eh update. *tt
  • 040601018 - ENGINE AND ENGINE COOLING:ENGINE: Information on revised design of intake gasket and related bolts for 2004 mid-year enhancement and prior year service usage. *tt
  • 040523005 - SERVICE BRAKES, HYDRAULIC: Availability of rear wheel mud flaps to reduce debris build-up on rear brake calipers and/or rear wheels. *tt
  • 3227 - STRUCTURE:BODY:TAILGATE : Tailgate cable slack. This includes 1998-2006 chevrolet and gmc full and mid size trucks. *eh updated. *kb
  • 3239 - ENGINE AND ENGINE COOLING: Lb7 engine vibration miss or runs rough no diagnostic trouble code. This also includes lb7 c2 c3 c4 c5 d4 d5 e4 e5 k2 k3. *eh
  • 000235003E - STEERING: Clunking noise under hood and can be felt in steering wheel. This bulletin replaces previous bulletin 00-02-35-003e. *tt
  • 040849019 - FUEL SYSTEM, OTHER: Cranks but no start, stall, inaccurate/incorrect fuel gauge reading, no fuel, vehicle is out of fuel and fuel gauge reads above empty. *tt this bulletin replaces previous bulletin number 04-08-49-019. *tt
  • 040138010 - EQUIPMENT:APPLIANCE:AIR CONDITIONER: Diagnostic information to accurately diagnose a/c low pressure switch using new kent moore special tool ge-47742. *tt
  • 040864003 - VISIBILITY:POWER WINDOW DEVICES AND CONTROLS: Power window motor now available separately from the power window regulatory assembly. *tt updated *eh
  • 040731001 - POWER TRAIN: Revised clutch pressure plate adjustment. *tt
  • 040604001 - ENGINE AND ENGINE COOLING:ENGINE: Various intermittent driveability conditions - hesitation, lack of power, etc. *tt
  • 040523001A - SERVICE BRAKES, HYDRAULIC: Low brake pedal, red brake light on, brake system warning message on. *tt updated *eh
  • 040731006 - POWER TRAIN: Excessive shifter and/or engine vibration, bearing growl and/or rattle type noise while depressing or releasing clutch pedal. *tt
  • 3149 - FUEL SYSTEM, OTHER: Fuel pressure regulator connector or terminal repairs. *tt
  • 3011B - ENGINE AND ENGINE COOLING: Engine oil leak at main bering side bolt. *eh
  • 3187 - ENGINE AND ENGINE COOLING: Engine low power will not go over 2300 rpms. *eh updated 6/11/10. *pe
  • 3205 - POWER TRAIN: Allison lct1000 pump separator plate change disregard additional valve. *tt
  • 3193 - ENGINE AND ENGINE COOLING: Excessive oil consumption. *eh
  • 3161 - POWER TRAIN:AUTOMATIC TRANSMISSION: Allison lct1000 clunk noise on start in park. *eh
  • 04007A - STRUCTURE:BODY:TAILGATE : Tailgate support cable. Recall 04007a. Gm parts bulletins & information. *tt updated *eh
  • 3081 - ENGINE AND ENGINE COOLING:ENGINE: Service engine soon light and P0300 when towing, cruising uphill or on hard acceleration. *tt
  • 3056 - ENGINE AND ENGINE COOLING:ENGINE: Check engine light with a P0300 due to 2-4 cylinders misfiring on the same bank of the engine. *tt
  • 3156 - POWER TRAIN: 261 transfer case drivelines growl 1100-1200 rpm. *tt
  • 3121 - ENGINE AND ENGINE COOLING:COOLING SYSTEM: Exhaust vibration resonance or moan in vehicles with gen iii v8 engines. *tc
  • 3143 - POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES: Transmission oil cooler line fitting clarification. *tc
  • 3094 - ELECTRICAL SYSTEM: Allison lct 1000 P1781 or P0802 setting in the electronic control module. (2005 chevrolet kodiak and 2005 gmc top kick) *sc
  • 3097 - ENGINE AND ENGINE COOLING: Oil pan or oil cooler line leak. *sc
  • 3144 - STRUCTURE:BODY:HOOD: Supplement to 00-02-35-003f clunking noise under hood and can be felt in steering wheel. *sc
  • 3092 - POWER TRAIN: Allison lct 1000 buzz noise feel on tcc apply. *sc
  • 3107 - ENGINE AND ENGINE COOLING: P0420 and P0430 dtsc in the detroit, michigan area with gen iii v-8 engines. *sc
  • 3121 - ENGINE AND ENGINE COOLING: 6.6 lb7 engine with a no charge condition with diagnostic trouble code P0380 P0621. *sc
  • 3047 - POWER TRAIN:AUTOMATIC TRANSMISSION: 00-01 4l80-e automatic transmission may experience a harsh tcc apply and/or diagnostic trouble code P1870 or p074. *tc
  • 3119 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR: Engineering investigation - catalytic converter replacement. *sc
  • 3130 - POWER TRAIN: Allison lct 1000 prndl flash and/or will not move. *tc
  • 3121 - ENGINE AND ENGINE COOLING: Exhaust vibration resonance or moan. (2004-2005 gmc denali) *sc
  • 3160 - ENGINE AND ENGINE COOLING: Gas engines exhaust buzz or rattle noise. *tc
  • 3132A - TIRES: Nvg149 np3 transfer case may exhibit a bind or shudder on turns. *tc
  • 3155 - VEHICLE SPEED CONTROL: Speedometer inoperative. *tc
  • 3128 - STRUCTURE: All full size trucks pick up box sheet metal fracture/damage with aftermarket accessories installed. *sc
  • 30559 - POWER TRAIN:AUTOMATIC TRANSMISSION: Allison lct1000 diagnostic trouble code P1711, P0872 after completing repairs. *tt
  • 3057 - POWER TRAIN:AUTOMATIC TRANSMISSION: Allison lct1000 pump whine noise. *tt
  • 3055 - ENGINE AND ENGINE COOLING:ENGINE: Service engine soon light with a P0300 misfire due to misfires mainly on cylinder 7. *tt
  • 3054 - POWER TRAIN: Replacement flexplate may have larger bolt holes than the original flexplate. *tt
  • 3038 - ENGINE AND ENGINE COOLING:ENGINE: Engine tick, rattle or knock noise after cylinder head gasket replacement on the 6.0l engine. *tt
  • 3072 - ENGINE AND ENGINE COOLING:COOLING SYSTEM: The engine coolant temperature or intake air temperature sensor may read -40 degrees when monitored with tech 2. *tt
  • 3073 - VEHICLE SPEED CONTROL:CRUISE CONTROL: Downhill cruise control surge. *tt
  • 10292002 - POWER TRAIN: Delayed transmission engagement from park to drive or reverse, malfunction indicator lamp, range inhibit and blinking prindel, multiple diagnostic trouble codes. *tt
  • 3089 - STRUCTURE:BODY: Rattle type noise coming from the rear of the cab during body twist maneuvers or over bumps. *tt
  • 3087 - FUEL SYSTEM, OTHER: Updated part number for bulletin 04-08-49-019 stall, inaccurate/incorrect fuel gauge reading. *tt
  • 3086 - ENGINE AND ENGINE COOLING:ENGINE: Whistle noise from the throttle body area on light throttle acceleration on vehicles with gen iii engines and electronic throttle. *tt
  • 3086 - EQUIPMENT:APPLIANCE:AIR CONDITIONER: Air conditioner (a/c) low pressure switch diagnostic tool. Currently the a/c low pressure switch open/close pressures cannot be accurately determined by measuring pressure at the low side service port. *tt
  • 3083 - POWER TRAIN: M74 allison lct1000 pto gear applications. *tt
  • 10222002 - VISIBILITY:GLASS, SIDE/REAR: Rear quarter glass service replacement kits may have deformed sealing striped when initially removed from their packaging causing dealers to reorder. *tt
  • 3047 - POWER TRAIN:AUTOMATIC TRANSMISSION: Harsh tcc apply and or a diagnostic trouble code P1870. 4l80e automatic transmission. *tt
  • 3045 - WHEELS: Various steering or suspension concerns after gm accessories 20 inch tire/wheel assemblies have been installed. *tt
  • 3000A - SUSPENSION:REAR: Rear axle locking differential chatter shudder noise on turns. *mj
  • 3001 - POWER TRAIN:AXLE ASSEMBLY: The service information and owners manual do not show a service interval for the 8.6, 9.5, 9.75, 10.5, and 11.5 inch rear axles with or without g80 (locking differential). *tt 2006 all general motors light duty trucks, vans and utilitie
  • 00313 - SUSPENSION: Squeak or creak noise from underbody over bumps. *mj
  • 3009A - SUSPENSION: Suspension vibration or frame beaming at 40 -60 mph. *mj
  • 3012B - POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE): The nvg 136 all wheel drive (awd) transfer case and the 236 and 246 nvg selectable transfer cases operating in the auto mode may exhibit a condition of a vibration/shudder during low speed turns such as a parking lot maneuver, up to approxi
  • 3002 - POWER TRAIN: 4l60e/4l65e intermittent neutral condition while accelerating from a stop or while driving. *tt 1999-2006 gm cars, light duty trucks and utilities. *tt
  • 3028 - SUSPENSION:REAR: Replacement tailgate cables bind at shoulder bolt. *mj
  • 1531156 - FUEL SYSTEM, DIESEL: Parts showing no stock or not available. *mj
  • 3015 - ENGINE AND ENGINE COOLING:ENGINE: 6.0l lq4 vin u engine restriction. *tt
  • 3011 - ENGINE AND ENGINE COOLING:ENGINE: Repeat engine oil leak at main bearing side bolt. *tt
  • 3021 - POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER(MOTORCYCLE): Clutch pedal assembly squeak noise. The condition typically occurs during hot ambient temperature. *tt
  • 040525002B - SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE: Anti-lock brake system (abs) light on, diagnostic trouble codes (dtcs) C0265, C0201, U1041 set and/or loss of communication with brake module. *tt update. *tt
  • 040495001 - POWER TRAIN:DRIVELINE:DRIVESHAFT: Revised wheel drive shaft nut torque specification. *tt
  • 030730011B - POWER TRAIN: Transmission slips, delayed engagement, cold hesitation, intermittent, poor performance, power, shift, dtcs P0701, P1709, P1711, P1713, P0841, P0843, P0847, P0870, P0872, or P0875. *tt
  • 09272002 - UNKNOWN OR OTHER: Contacting tac prior to replacement of an engine control module (ecm). *tt
  • 09252002 - POWER TRAIN:MANUAL TRANSMISSION: This message is about hydraulic fluid usage for the hydraulic clutch system. *mj
  • 010860001 - STRUCTURE: Revised recommendations regarding paint for structural reaction injection molding (srim) composite box. *tt
  • 040604007 - ENGINE AND ENGINE COOLING:ENGINE: Service engine soon (ses) light, P0087, P0093, P1093, low power, no start, hard start, fuel in crankcase. *tt
  • 1522387 - FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS: Special policy adjustment - injectors - replace. *mj
  • 01353 - ENGINE AND ENGINE COOLING:ENGINE: Engine misfire due to injector fretting corrosion. *tt
  • 00872A - ENGINE AND ENGINE COOLING:ENGINE: Oil pan or oil cooler line leak on gen iii v-8 engines equipped with an oil cooler. *tt
  • 01250C - ELECTRICAL SYSTEM:12V/24V/48V BATTERY: Battery or charge indicator light remains on for up to 30 seconds after a cold start and engine running. *tt
  • 20040146 - ELECTRICAL SYSTEM: Some customers may have experience vehicle service engine soon (ses) light illumination, low engine power, hard start, and/or fuel in crankcase, requiring injector replacement, as a result of high fuel return rates due to fuel injector body
  • 04039 - FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS: Chevrolet\gmc service campaign: see document search button for owner letter. Special policy adjustment - injectors - replace. *mj updated 2/21/08. *nj csc letter was received. Updated 3/5/10. *pe
  • 00428E - ENGINE AND ENGINE COOLING:ENGINE: Higher than expected oil consumption even after the intake bolts were replaced per 02-06-01-035. *tt
  • 990730016A - POWER TRAIN: Diagnostic information for intermittent transmission downshift, slip, busy/cycling tcc or noisy cooling fan. *tt
  • 01927 - ELECTRICAL SYSTEM: A no charge condition with diagnostic trouble code (dtc) P0380, P0621. *tt
  • 00856 - POWER TRAIN:AUTOMATIC TRANSMISSION: Allison lct1000 oil pump whine, buzz on cold start. *tt
  • 02089 - FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM: Inaccurate fuel gauge readings and/or engine stall. Service vme. *tt
  • 02076 - TIRES:TEMPORARY/EMERGENCY SPARE TIRE: Recent shipment of flexible spare tire hoist tool. Service vme. *tt
  • 02051 - ENGINE AND ENGINE COOLING:ENGINE: Intermittent service engine soon (ses) light comes on and code P0700 along with diagnostic trouble code P0742 stored. *tt
  • 01225 - ENGINE AND ENGINE COOLING: Engine coolant leak at intake gasket. * mj
  • 00677 - UNKNOWN OR OTHER: Snow plow prep package information - service vme. *mj
  • 01586 - ENGINE AND ENGINE COOLING:ENGINE: 8.1l changes in heads, bolts and gasket for for 2004 1/2 engines. Various models including the chevrolet and gmc 2500hd/3500 my2001-2004 and 2001, 2002, and 2003 gmt 560. *mj
  • 01217B - ELECTRICAL SYSTEM: Allison lct1000 diagnostic trouble codes (dtc) P1711, P0872 after completing repairs. *mj
  • 00632 - ELECTRICAL SYSTEM: 4.3l l35 engine-diagnostic trouble code P0300 but no misfire can felt. *mj
  • 020601022 - ENGINE AND ENGINE COOLING:ENGINE: Information on engine ticking. *mj
  • 00266 - ENGINE AND ENGINE COOLING:ENGINE: Loss of power, hesitates on acceleration on 4.8, 5.3 and 6.0 engines coupled with the 4l60e or 4l65e transmission. *tt
  • 00700A - ENGINE AND ENGINE COOLING:ENGINE: 4.3l l35 engine wide open throttle diagnostic trouble code (dtc) P0335, P0336, P0339. *tt *mj
  • 01977 - POWER TRAIN: Allison lct1000 prndl flash and/or will not move. *tt
  • 00029 - POWER TRAIN: Allison lct1000 may experience a neutral feeling when coming to a stop. *tt
  • 01119A - ENGINE AND ENGINE COOLING:ENGINE: Roll-out for the gen iii small block engines with iridium spark plugs. Also includes 2003/2004 m/l vans. *tt
  • 00299A - STEERING: Noise from steering at low speeds. *tt
  • 00968A - ENGINE AND ENGINE COOLING:ENGINE:DIESEL: 6.6l lb7 lly diesel engine with rough, unstable, low idle speed or stall. *tt
  • 00609B - ENGINE AND ENGINE COOLING:ENGINE: Low power, will not go over 2300 rpms. 6.6l lb7 engine. *tt
  • 02113 - POWER TRAIN: Intermittent no forward or reverse with possibly either a flashing prndl display or a range shift inhibited message. *tt
  • 00372D - EQUIPMENT:ELECTRICAL: Onstar system is attempting and/or completing phone calls which the operator of the vehicle did not initiate. *tt
  • 01222A - POWER TRAIN:AXLE HUBS: Repeat rear axle hub seal leak. *tt
  • 00764B - ENGINE AND ENGINE COOLING:ENGINE: 6.6l diesel engine rough idle, clatter, stall and/or diagnostic trouble code (dtc) P1223. *tt
  • 01624 - FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM: Gen iii engines with maf (mass airflow) sensor code P0101. *tt
  • 01599 - POWER TRAIN: 4l60e, 4l65e forward and low reverse waved steel clutch plate appearance change. *tt
  • 01634 - STEERING: Intermediate steering shaft service kit. Service vme. *tt
  • 01761B - FUEL SYSTEM, GASOLINE:DELIVERY: Fuel gauge diverts to empty after idling on incline or refueling. *nm
  • 01999 - ELECTRICAL SYSTEM: Diagnostic trouble code tips- lct1000 transmission. *mr
  • 01978 - ELECTRICAL SYSTEM: Transmission- tech 2 operations aids, diagnostic trouble code P0700. *mr
  • 02029 - FUEL SYSTEM, GASOLINE: Inaccurate fuel gauge readings and/or engine stall. *mr
  • 01856 - POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT: Allison lct1000 will not shift from park due to ice, snow or mud build-up on shift linkage. *mr
  • 01848 - TIRES:TEMPORARY/EMERGENCY SPARE TIRE: Spare tire flexible tool availability. *mr
  • 10012003 - ENGINE AND ENGINE COOLING:COOLING SYSTEM: Blueheat coolant heater thermo top c. Webasto. *mr
  • 01932 - POWER TRAIN:AUTOMATIC TRANSMISSION: Allison lct1000 dark or discolored transmission fluid with no loss of performance. *mr
  • 01712 - SUSPENSION:FRONT: Left front of vehicle sits low. Sit bulletin 1454860. *tt
  • 01698 - VISIBILITY:WINDSHIELD: Windshield reveal molding flutering. Service vme. Sit bulletin 1450940. *tt
  • 01761 - FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM: Fuel gauge diverts to empty after idling on incline. Sit bulletin 1459166. *tt
  • 01242A - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS: 6.6l lb7 lly diesel engine drive belt chirping on shut down. Sit bulletin 1460352. *tt
  • 01774 - ENGINE AND ENGINE COOLING:ENGINE: 6.6l lb7 repeat engine oil leak (left side) #2 main bearing cross bolt. *mr
  • 01717 - UNKNOWN OR OTHER: 6.6l lb7 engine - fuel rail pressure regulator harness connector servicing. *tt
  • 020526001B - PARKING BRAKE: Rear parking brake shoe retaining spring clip service kit for drum-in-hat (dih) equipped vehicles. *tt update. *tt
  • 030730057 - POWER TRAIN:AUTOMATIC TRANSMISSION: Transmission fluid leak from front of transmission - torque converter housing/pump area. 2500/3500 series models. *tt
  • 030730307A - POWER TRAIN:AUTOMATIC TRANSMISSION: Transmission oil leak, abnormal knocking noise heard at idle. 2500/3500 series pickup models. *tt
  • 030605008B - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM: Advance service information - exhaust system popping/snapping noise when vehicle is hot, at idle or immediately after vehicle is shut off. *tt bulletin 03-06-05-008, dated 11/01/2003 replaced. *tt
  • 030730056 - POWER TRAIN:AUTOMATIC TRANSMISSION: 4l60-e automatic transmission oil pump first and second design identification. *tt
  • 030310006 - SUSPENSION: Reference guide for the technician to upgrade a vehicle from factory wheels and tires to 20 inch wheels and tires, which are available through gmspo. *tt
  • 020730030A - POWER TRAIN:AUTOMATIC TRANSMISSION: Some customers may comment that the transmission slips, a shudder, chuggle, or vibration is felt when the transmission shifts from first to second gear. *tt
  • 3259C - POWER TRAIN:AUTOMATIC TRANSMISSION: 4l80e, 4l85e whine noise in first and second gear. *tt
  • 001496A - ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER: This message is in regard to duramax turbocharger noises or possibly a performance or fuel economy complaint. Service vme. 6.6 lb7 diesel engine. P0102, P0103, P0236. *tt
  • 01495 - FUEL SYSTEM, DIESEL: Duramax diesel fuel in oil diagnostics. Service vme. Lb7 6.6l engine. Sit bulletin 1401353. Various models including 2003 and 2004 gmc c4500 and 5500 trucks. *tt
  • 01493 - POWER TRAIN:AUTOMATIC TRANSMISSION: Allison lct1000 prndl flash and/or will not move with P0721, P0731, P0732, P0733, P0734, P0743, P0746, P0747, P0776, P0777, P1720, P1721, P1723 and P1724. *tt
  • 00252B - POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER: Allison lct1000 knock noise and possible leak from the torque converter area. Sit bulletin 1401124. *tt
  • 01490 - FUEL SYSTEM, OTHER: 6.6l lb7 diesel engine recapping tool for fuel system high-pressure side diagnosis. Service vme. Sit bulletin 1401058. *tt
  • 01484 - ENGINE AND ENGINE COOLING:ENGINE: Gen iii replacement flywheel bolt holes larger than original part. The bolt holes for the crank shaft in the replacement flywheel are larger than the holes in the original part. Sit bulletin 1400596. *tt
  • 01496 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER: 6.6l lb7 duramax diesel turbocharger noises or fuel economy complaint. Service vme. Sit bulletin 1401355. *tt
  • 01499 - ENGINE AND ENGINE COOLING:ENGINE: 2004 6.6l duramax lb7 engines with extended crank during hot engine restart. Diagnostic trouble code (dtc) P0193 may or may not be set. Sit bulletin 1402202. *tt
  • 00822B - POWER TRAIN: No 2nd, no 4th and no reverse. To include 2004 light duty automobiles and trucks equipped with 4l60e or 4l65e automatic transmission. *tt
  • 00969A - ENGINE AND ENGINE COOLING:ENGINE: Engine whistle noise. *tt
  • 01512 - ENGINE AND ENGINE COOLING:ENGINE:DIESEL: 6.6 liter duramax diesel engine fuel knock noise. Various models including the 2004 gmc c4500 and c5500. Sit bulletin 1406247. *tt
  • 01433A - ELECTRICAL SYSTEM: 6.6l lb7 duramax diesel diagnostic trouble code (dtc)s P0201 - P0208. 2500 hd and 3500 models. Sit bulletin 1408805. *tt
  • 00574A - ELECTRICAL SYSTEM: Allison lct1000 no shift, speedometer erratic/inoperative, diagnostic trouble codes (dtcs) P0721, C0237 possible anti-lock brake system (abs) lamp on. Si bulletin 1408789. *tt
  • 00908D - POWER TRAIN:MANUAL TRANSMISSION: 6.6l and manual transmission growl noise while engaging or disengaging clutch. *tt *mj
  • 00149D - ELECTRICAL SYSTEM: Malfunction indicator lamp on with a P0300 set and a misfire. Various models including 1996 - 1999 p32 models. Sit bulletin 1416475. *tt
  • 01570 - SUSPENSION:REAR: Spring slap noise from the rear of the gmt 400 series truck. *mn
  • 01568 - FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY: Hard to fill fuel tank at high volume diesel pumps. Sit bulletin 1411583. *tt
  • 01555 - SUSPENSION: D height specification missing from si. Sit bulletin 1410632. *tt
  • 030309002 - SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY: Rear leaf spring slap or clunk noise (replace spring inserts) *tt updated 10/18/07. *nj
  • 030730037B - POWER TRAIN:AUTOMATIC TRANSMISSION: Transmission oil leak, abnormal knocking noise heard at idle. *tt
  • 030235006 - STEERING: Revised steering wheel replacement procedure. *tt
  • 010730038B - POWER TRAIN:AUTOMATIC TRANSMISSION: The service engine soon lamp is illuminated, no 3rd and 4th gear, the transmission does not shift correctly, the transmission feels like it shifts to neutral or a loss of drive occurs. *tt
  • 100903 - ENGINE AND ENGINE COOLING:ENGINE: Duramax diesel fuel in oil diagnostics revisited. Gm voicemail log. This includes c4500 and 5500 trucks. *tt
  • 100803 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER: Excessive duramax turbocharger whine noise or possibly a performance or a fuel economy complaint. Gm voicemail log. This includes 2003-2004 4500 and 5500 trucks. *tt
  • 100803 - ENGINE AND ENGINE COOLING:ENGINE: The engine diagnostic fuel leaks inside of the engine. Gm voicemail log. This includes 2000 - 2004 chevroand gmc c4500 and 5500 trucks. *tt
  • 030604059 - ENGINE AND ENGINE COOLING:ENGINE: Revised fuel leaks inside of engine diagnostic. 2004 chevrolet kodiak and gmc topkick also included. *tt
  • 030234001A - STEERING:LINKAGES:TIE ROD ASSEMBLY: Inner tie rod released for service. *tt
  • 030730053 - POWER TRAIN:AUTOMATIC TRANSMISSION: Allison automatic transmission valve body hardware changes. *tt
  • 030730054 - POWER TRAIN: Transmission fluid leaks out of vent when truck is started after a cold soak. *tt
  • 020601022C - ENGINE AND ENGINE COOLING:ENGINE: Information on engine ticking. Including 2004 chevrolet kodiak c45/c5500 series and 2004 gmc topkick c4500/c5500 series. *tt update. *tt
  • 030604060 - ENGINE AND ENGINE COOLING:ENGINE: Information on new spark plugs and gapping. Various models including pontiac gto 2004. *tt
  • 000235003C - STEERING: Clunking noise under hood and can be felt in the steering wheel. *tt
  • 01470 - VEHICLE SPEED CONTROL: Erratic idle, idle surge, rough run, or near stall. *tt
  • 00908C - POWER TRAIN:MANUAL TRANSMISSION: 6.6l and manual transmission growl noise while engaging or disengaging clutch. These are c/k models. *tt
  • 990421003C - POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT: Front wheels slipping with vehicle in four wheel drive. *tt
  • 030730031D - POWER TRAIN:AUTOMATIC TRANSMISSION: Transmission leaks, slips, vehicle will not move. *tt
  • 030604041 - ENGINE AND ENGINE COOLING:ENGINE: Poor engine performance - misfire, rough idle, service engine soon/check engine light illuminated, diagnostic trouble code (dtc) P0300 set. *tt
  • 030603008 - ENGINE AND ENGINE COOLING:ENGINE: Avoiding oil level sensor harness damage during lower oil pan installation. *tt
  • 030603007 - ENGINE AND ENGINE COOLING:ENGINE: Availability of starter motor solenoid if damaged during service. 2004 chevrolet kodiak c4500/5500 and gmc topkick c4500/5500 included. *tt
  • 030601024 - ENGINE AND ENGINE COOLING:ENGINE: Rattle noise in engine. *tt
  • 030601023 - ENGINE AND ENGINE COOLING:ENGINE: Higher than expected oil consumption <8500 gvw. Various models including 2003-2004 chevrolet kodiak (c4500-c5500 series models)and gmc topkick (c4500-c5500 series models). *tt
  • 010730002C - POWER TRAIN: Malfunction indicator lamp (mil) is on; the transmission is stuck in third gear; and / or the instrument cluster is inoperative. *tt
  • 030730044 - POWER TRAIN:AUTOMATIC TRANSMISSION: Information on allison transmission service repairs - full service of internal components. *tt
  • 030730038 - POWER TRAIN:AUTOMATIC TRANSMISSION: Transmission oil leak, abnormal knocking noise heard at idle. 2500/3500 series pickup models. *tt
  • 030730037 - POWER TRAIN:AUTOMATIC TRANSMISSION: Transmission oil leak, abnormal knocking noise heard at idle. 2500/3500 series pickup models. *tt
  • 030693001A - ENGINE AND ENGINE COOLING:ENGINE:DIESEL: Diagnostic information for turbo failure due to lack of oil or repeat turbo failures. *tt
  • 030604054 - ENGINE AND ENGINE COOLING:ENGINE: Revised fuel injector balance test with tech 2 (automatic transmission). Various models including 2003-2004 chevrolet kodiak and gmc topkick. *tt
  • 030604053 - ENGINE AND ENGINE COOLING:ENGINE: Revised fuel injector balance test with tech 2 (manual transmission). *tt
  • 030604049 - FUEL SYSTEM, GASOLINE: Revised fuel system diagnosis pickup. *tt
  • 030525007 - SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP: Antilock brake (abs) activation at low speeds (clean wheel speed sensor mounting surface). *tt updated 10/23/09. *pe
  • 030604048 - FUEL SYSTEM, OTHER: Revised fuel system diagnosis cab chassis. *tt
  • 030604047 - FUEL SYSTEM, OTHER: Revised fuel system diagnosis-high pressure side. *tt
  • 030604046 - ENGINE AND ENGINE COOLING:ENGINE: Revised engine cranks but does not run diagnostic. *tt
  • 030604045 - ENGINE AND ENGINE COOLING:ENGINE: Revised diagnostic trouble code (dtc) P0093 or dtc P1093 diagnostic tables. *tt
  • 030601024A - ENGINE AND ENGINE COOLING:ENGINE: Rattle noise in engine. *tt
  • 00149C - ELECTRICAL SYSTEM: Malfunction indicator lamp on with a P0300 set and a misfire. Various models including the 1996-1999 p32 and the 1996-2002 gmc c/k truck. *tt
  • 01415 - ENGINE AND ENGINE COOLING:ENGINE: Cam sensor connector does not fit sensor when engine is replaced. *tt
  • 01410 - POWER TRAIN: Poor performance from a stop in 2wd, auto or 4wd hi. 2003, 2003 cadillac ext also included. *tt
  • 01406 - ELECTRICAL SYSTEM: 6.6l lb7 duramax diesel diagnostic trouble codes (dtcs) P0201-P0208. 2500 hd and 3500 models. *tt
  • 00557B - POWER TRAIN:AUTOMATIC TRANSMISSION: The allison lct1000 transmissions may experience a leak from oil pump area. *tt
  • 00938B - POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM): Allison lct1000 repeat transmission control module (tcm) failures with possible multiple diagnostic trouble codes (dtcs). *tt
  • 01433 - ELECTRICAL SYSTEM: 6.6l lb7 duramax diesel diagnostic trouble code (dtc)s P0201 - P0208. 2500 hd and 3500 models. *tt
  • 01129A - POWER TRAIN: Allison lct1000 serviceability. *tt
  • 00634A - ENGINE AND ENGINE COOLING:ENGINE: Gen iii engine noise after hot soak restart. *tt
  • 01361 - ELECTRICAL SYSTEM: 6.6l lb7 engine with diagnostic trouble code (dtc) P0201 and P0208. 2500 hd and 3500 models. *tt
  • 00347A - SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE: Rear spring slap or clunk noise. *tt
  • 01312 - FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL: Fuel leak concern from the fuel rail pressure sensor. *tt
  • 080403 - POWER TRAIN: This vme message applies to the valve body for the allison series 1000 transmission revised for the 2004 model year to add modulated main pressure control. This revision will provide additional transmission oil cooler flow and reduce pump
  • 071503 - STRUCTURE:BODY: Revised requirements for installing the running board. *tt
  • 030844011 - STRUCTURE:BODY: Tweeter speaker rattle in front side door(s), tweeter speaker falls out of position. *tt
  • 020605003C - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM: Exhaust moan/vibration. *tt update. *tt
  • 030602005A - ENGINE AND ENGINE COOLING: Engine coolant loss with no visible leaks. *tt updated *eh
  • 030418003 - POWER TRAIN:AXLE ASSEMBLY: Revised wheel drive shaft inner joint and seal replacement. *tt
  • 030308002 - SUSPENSION: Rattle/squeak from front of vehicle. *tt *ar
  • 020601010A - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS: Serpentine belt identification and diagnosis for medium duty trucks. Various models including the chevrolet and gmc c5500 md 2003. *tt
  • 000842010A - EXTERIOR LIGHTING: Daytime running lamp (drl) bulb replacement. *tt
  • 030421004 - POWER TRAIN: Design change of rear output shaft and oil pump replacement parts. *tt
  • 030604030 - ENGINE AND ENGINE COOLING:ENGINE: Multiple driveability symptoms of long or hard starts, chuggle, rough idle and light or intermittent misfire due to clogged fuel injectors. *tt
  • 000523005B - SERVICE BRAKES, HYDRAULIC: Right rear inner brake pad wear. Various modles including the 2004 silverado and sierra. *tt
  • 030703 - ELECTRICAL SYSTEM: Multiple diagnostic trouble codes, including any or all of P0708, P0847, P0872, P0875, P1711 or P1713, partial or no prindel display or no movement. *tt *jb
  • 030601011 - ENGINE AND ENGINE COOLING: Accessory drive belt whine. *tt
  • 020605003A - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM: Exhaust moan/vibration. *tt
  • 020604054B - ENGINE AND ENGINE COOLING:ENGINE: Increased accelerator pedal effort, idle instability. *tt
  • 030417005 - POWER TRAIN:AXLE ASSEMBLY: Whine noise from front axle. *tt
  • 020730051A - POWER TRAIN:AUTOMATIC TRANSMISSION: Transmission shifting in and out of 4th and 5th gear (hunting) when pulling/carrying a load, unable to manually select 4th gear. *tt
  • 020421005A - POWER TRAIN: Slips in 4-wheel drive, noise, vibration, leaks, hot odor. *tt
  • 030310001 - TIRES:BEAD: Tire slowly goes flat and/or excessive wheel vibration caused by bead splits (replace wheels with new heavy duty rim version) *tt *ar updated 4/11/08. *nj
  • 000235003B - STEERING: Clunking noise under hood and can be felt in the steering wheel. *tt
  • 030604010 - FUEL SYSTEM, DIESEL: 6.6l lb7 duramax diesel fuel pressure regulator replacement. 2500/3500 and c4500/c5500 series models. *tt
  • 020604054A - UNKNOWN OR OTHER: Increased accelerator pedal effort. *tt
  • 020601038 - ENGINE AND ENGINE COOLING: Engine knock or lifter noise. *tt
  • 020730051 - POWER TRAIN:AUTOMATIC TRANSMISSION: Transmission shifting in and out of 4th and 5th gear (hunting) when pulling / carrying a load, unable to manually select 4th gear. Hd2500/hd3500 series. *tt
  • 020604058 - ENGINE AND ENGINE COOLING: Service engine soon lamp illuminated, false diagnostic trouble codes P0181 and/ or P0116. *tt
  • 020605005A - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE: Exhaust / muffler heat shield rattle, popping noise under vehicle. *tt
  • 020526002 - PARKING BRAKE: Scraping noise from rear of vehicle. *tt
  • 020522004B - EXTERIOR LIGHTING:BRAKE LIGHTS: Trailer brakes applied when headlights / park lamps are on, brake controller illumination. *tt
  • 020601035 - ENGINE AND ENGINE COOLING:ENGINE: High oil consumption. *tt
  • 020849007 - STRUCTURE:BODY: Center console lid hard to open or close. *tt
  • 020522004 - SERVICE BRAKES, HYDRAULIC: Trailer brakes applied when headlights / park lamps are on, brake controller illumination. *tt
  • 020601030 - ENGINE AND ENGINE COOLING:ENGINE: Revised piston, connecting rod, and bearing installation illustration. *tt
  • 020601029 - ENGINE AND ENGINE COOLING:ENGINE: Needle bearings found in oil pan. *tt
  • 020601023A - ENGINE AND ENGINE COOLING:ENGINE: Oil leak at oil cooler to engine block mating surface. *tt
  • 020522004A - SERVICE BRAKES, HYDRAULIC: Trailer brakes applied when headlights / park lamps are on, brake controller illumination. *tt
  • 41 - POWER TRAIN:MANUAL TRANSMISSION: Some vehicles equipped with the allison lct1000 transmission may experience a very harsh 2-1 downshift at a stop or on throttle reapply. *tt
  • 170602 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE: Some 4.3 liter engine equipped vehicles may exhibit a rough running condition with possible diagnostic trouble code P0300 set. *tt
  • 030602 - FUEL SYSTEM, GASOLINE: Some vehicles may display a diagnostic trouble code of P0446 (evap canister vent). *tt
  • 051002 - FUEL SYSTEM, GASOLINE: Subject in regards to fuel system servicing on the lb7 fuel injection. *tt
  • 050602 - STRUCTURE:BODY:HOOD:HINGE AND ATTACHMENTS: Some customers may comment about hood hinge wind noise . *tt
  • 040902 - STEERING: STEERING WHEEL/HANDLE BAR: Some 2500 hd and 1500 hd crew cab models may exhibit a steering column rattle or noise especially during low speed parking lot turning maneuvers. *tt
  • 062502 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER: This is in regards to inspection of the turbo carger after an engine failure. *tt
  • 062402 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER: This message is about inspection of the turbo charger after a catastrophic engine failure. *tt
  • 020730024A - POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT: Diagnosis of cracked or broken transmission case. *tt 2006 and prior cars and light duty trucks. *tt
  • 020730011A - POWER TRAIN:AUTOMATIC TRANSMISSION: Diagnostic information for possible gear indicator (prndl) concerns for vehicles with allison lct1000 automatic transmission. *tt
  • 020730020 - POWER TRAIN:AUTOMATIC TRANSMISSION: Some customers may comment of harsh or delayed 2-1 downshift, neutral feel at a stop, shift busyness, diagnostic trouble codes P0708, P0847, P0872, P0875, P1711, P1713 from 3/4 and 1 ton pickup models. *tt
  • 020730030 - POWER TRAIN:AUTOMATIC TRANSMISSION: Some customers may comment that the transmission slips, a shudder, chuggle, or vibration is felt when the transmission shifts from first to second gear. *tt
  • 020421005 - POWER TRAIN: Some vehicles will not move when 4-wheel drive is requested, noise, shudder, poor performance, transmission / transfer case slips, transmission will not upshift, slips in 4-wheel drive. *tt
  • 020421004 - POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE): Some customers may comment on the service 4wd indicator illuminating with diagnostic trouble code B2725 set. *tt
  • 020417001A - POWER TRAIN:AUTOMATIC TRANSMISSION: Concerns with launch shudder / vibration on acceleration. *tt
  • 020525002 - SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR: Subject regarding revised wheel speed sensor replacement procedure. *tt
  • 010864014A - STRUCTURE:BODY:DOOR : Some customers may comment that the manual lock lever comes loose from the door trim panel. *tt
  • 010866014A - STRUCTURE:BODY: Pickup box sheet metal fracture / damage with aftermarket accessories installed. *tt
  • 010866005B - UNKNOWN OR OTHER: Subject regarding availability of pickup box reinforcement kits for toolbox / rear window barrier / ladder rack applications. *tt
  • 010601029B - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE: Some customers may comment on higher than expected engine oil consumption. *tt
  • 020604023A - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE: Some customers may comment on a mild to severe engine ping (commonly referred to as spark knock) usually worse during acceleration and / or an illuminated malfunction indicator lamp. *tt
  • 02-06-04-037 - UNKNOWN OR OTHER: Some customers whose vehicles are operated in dusty type environments, such as farming or mining off-road type applications, may comment about the illumination of the instrument panel ses light, with diagnostic trouble code P0446 set. *tt
  • 020604029 - FUEL SYSTEM, GASOLINE: Service manual update regarding revised fuel system diagnosis-high pressure side. *tt
  • 020604030 - ELECTRICAL SYSTEM:IGNITION:MODULE: Subject regarding revised diagnostic trouble code P0087 table. *tt
  • 020604028 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE: This bulletin is being issued to revise the surges / chuggles diagnostic. *tt
  • 020604032 - ELECTRICAL SYSTEM:IGNITION:MODULE: This bulletin is being issued to revise the diagnostic trouble code P0088. *tt
  • 020604023 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE: Some customers may comment on a mild to severe engine ping (spark knock) during acceleration and / or illuminated malfunction indicator lamp with diagnostic trouble code P0332 set. *tt
  • 020601027 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE: Information on higher than expected oil consumption. Nlm
  • 020090002 - POWER TRAIN: Subject regarding lubrication of propeller shaft double cardan cv type u-joint centering ball and seat.*nlm
  • 010849018 - UNKNOWN OR OTHER: Subject regarding center floor console rear power outlet replacement covers. *slc
  • 020604002 - UNKNOWN OR OTHER: Subject regarding communication information irregularities when using generic scan tools. *slc
  • 020730004 - POWER TRAIN:AUTOMATIC TRANSMISSION: New product information, grade brake feature of allison 1000 series transmission. *slc this bulletin replaces 02-07-30-004. *tt
  • 020730011 - POWER TRAIN:AUTOMATIC TRANSMISSION: Subject regarding, 2001-2002 chevrolet and gmc c/k pickup and utility models, diagnostics for possible gear indicator concerns. *jg
  • 020730011 - POWER TRAIN:AUTOMATIC TRANSMISSION: Subject regarding, 2001-2002 chevrolet and gmc c/k pickup and utility models, diagnostics for possible gear indicator concerns. *slc
  • 250202 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE: High engine temperature readings when driving at highway speed with their snowplow in the up position on their 2500 hd and 3500 series pick up trucks. *tt
  • 180202 - SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS: Customers may comment about a brake squeak or a noise, particularly after a cold soak and on the first brake application. *tt
  • 220102 - POWER TRAIN: Some four-wheel drive extended cab short bed models may exhibit a bump/clunk on stop or acceleration. *tt
  • 171201 - SUSPENSION:FRONT: Some customers may comment on a squeak or rattle emanating from the front end or front suspension on their four-wheel drive truck. *tt
  • 171201 - STEERING: Subject regarding steering shaft clunk condition. *tt
  • 101201 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE: Concerns with an intermittent engine misfire hesitation while setting a diagnostic trouble code P0440. *tt
  • 020604005 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE: Subject regarding revised diagnostic trouble code P1221 service manual information. *tt
  • 020310001 - TIRES:TEMPORARY/EMERGENCY SPARE TIRE: Information concerning the spare tire having a different size than other tires. *tt
  • 020417001 - POWER TRAIN:AUTOMATIC TRANSMISSION: Some owners of C1500 series extended cab pickup models may comment on a vibration/launch shudder when accelerating from a stop. *tt
  • 010730038 - POWER TRAIN:AUTOMATIC TRANSMISSION: Some customers may comment that the service engine soon lamp is illuminated, no 3rd and 4th gear, the transmission does not shift correctly, the transmission feels like it shifts to neutral or a loss of drive occurs. *tt
  • 000235003G - STEERING: Concerns that clunk noise can be heard coming from under the hood also felt in the steering wheel. *tt updated *eh gm administrative message. *tt
  • 010310010C - SUSPENSION: Inspection of tire and wheel size prior to diagnosis of transmission shifts, poor performance, speedometer, cruise control concerns. Bulletin 01-03-10-010b not received. *tt
  • 010139007 - VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM: Subject regarding loss of hvac system mode and/or temperature control. *tt
  • 010139007 - VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM: A condition may exist where the customer cannot control the hvac system modes and / or the temperature. *tt
  • 010730043 - POWER TRAIN:AUTOMATIC TRANSMISSION: Subject regarding diagnostic tips for slipping or missing second, third and/or fourth gear. *tt
  • 010864014 - LATCHES/LOCKS/LINKAGES:DOORS:LATCH: Subject regarding door manual lock lever disengages from door trim panel (repair lock lever) *jg
  • 010864015 - STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS: Subject regarding front and rear side door access door noise (replace door check link). *jg
  • 131101 - POWER TRAIN:MANUAL TRANSMISSION: Information on 4-wheel drive extended cab, short bed vehicles with 4-wheel drive extended cab, short bed with a bump or clunk on stop or acceleration. *tt
  • 011101 - POWER TRAIN:MANUAL TRANSMISSION: This message covers trucks with four-wheel drive extended cab short bed with a bump or clunk on stop or acceleration in reference to bulletin number 01-04-17-004. *tt
  • 251001 - POWER TRAIN:MANUAL TRANSMISSION: Some extended cab short bed vehicles with four-wheel drive may exhibit a bump or clunk on stop or acceleration from a stop. *tt
  • 221001 - FUEL SYSTEM, GASOLINE: Some 2500 hd 3500 series trucks with the 6600 duramax ld7 engine may exhibit a fuel pressure sensor leak at the function block. *tt
  • 161001 - VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM: Some 2001 and 2002 3500 series vehicles may exhibit a hvac that operates erratically by loss of temperature, mode or blower speed control, or the blower run at key off. *tt
  • 010730036 - POWER TRAIN:MANUAL TRANSMISSION: Service engine soon lamp illuminated, incorrect transmission shifts, poor performance of engine, transmission slipping. *yh
  • 031001 - POWER TRAIN:AUTOMATIC TRANSMISSION: Information regarding a 1-2 shift shutter, which may occur on light throttle acceleration, usually when the vehicle is thoroughly warmed up. *yh
  • 010417004A - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE: Clunk, bump or squawk when vehicle comes to a complete stop or acceleration from complete stop. *yh update. *tt
  • 010730034 - POWER TRAIN:AUTOMATIC TRANSMISSION: Information regarding 5-4 shift busyness (excessive shifting) while using cruise control and towing. (c/k 2500/3500 series pickup models) *yh
  • 010864015 - STRUCTURE:BODY:DOOR : Information regarding front and rear side access door noise. *yh
  • 010864014 - STRUCTURE:BODY:DOOR : Subject on door manual lock lever disengages from door trim panel. *yh
  • 270901 - SUSPENSION: Some vehicles equipped with 4-wheel drive extended cab and short bed may experience a bump or clunk on stop or acceleration. *slc
  • 190901 - EQUIPMENT: Customers may complain on certain models including 2002 gmc/chev truck c3 and 2001 chevrolet truck c3 the secondary information center screen going blank and the on/off button not restoring the display. *slc
  • 180901 - STRUCTURE:BODY: Customers may complain that their center console lock is not operational. *slc
  • 100901 - SERVICE BRAKES, HYDRAULIC:BRAKE FLUID LOW WARNING: LAMP: Vehicles may experience the brake system warning light not illuminating. *slc
  • 160801 - STRUCTURE:BODY:DOOR : Subject regarding new door check link. *jg
  • 070801 - UNKNOWN OR OTHER: Information regarding pick-up box reinforcment kits, for when adding toolboxes or ladder racks. *slc
  • 060801 - STRUCTURE:BODY:DOOR : Some vehicles may experience a sqeaking sound coming from the front doors while opening and closing. *slc
  • 140801 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE: Subject pertaining to detonation, hesitation, or sag on vehicles equipped with the six liter v-8 engine. *jg
  • 230801 - ELECTRICAL SYSTEM: Information regarding vehicles with two rear power outlets. *jg
  • 300701 - STRUCTURE: Information regarding frontal wind noise condition. *yh
  • 210801 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE: Subject regarding a one-two shift shutter which may occur on light throttle acceleration. *jg
  • 200801 - POWER TRAIN:AUTOMATIC TRANSMISSION: Information regarding revised transmission calibration to address driveline growl or prop shaft ring noise. *jg
  • 010101 - STRUCTURE:BODY: Subject pertaining to center console power door replacement part numbers *jg
  • 290601 - FUEL SYSTEM, GASOLINE: Information regarding duramax 6600 diesel fuel system.*jb
  • 290601 - ENGINE AND ENGINE COOLING:ENGINE:DIESEL: Subject pertaining to duramax diesel engine that would require a cylinder head replacement.*jb
  • 010101 - FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP: Some vehicles may experience repeat fuel pump failures. *slc
  • 110601 - UNKNOWN OR OTHER: Information regarding enhancements to the new remote keyless entry key fob. *tt
  • 300401 - UNKNOWN OR OTHER: Subject regarding harsh shifts on automatic transmission. *slc
  • 010856002A - ELECTRICAL SYSTEM: Some vehicles may exhibit a security lamp illuminated on the instrument panel, engine stall, no start condition, and diagnostic trouble code B2960. *tt
  • 010604034 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE: Some owners may comment that the rpm is limited to 3,000 rpm and the cruise control will not function. *tt
  • 010866005 - STRUCTURE:BODY: Information regarding new pickup box reinforcement kits which are available for customers who may want to install a cross toolbox, side box, or a ladder rack system as an accessory. *tt
  • 000310008 - SUSPENSION: Some customers may comment that they are unable to lower the spare tire. *tt
  • 010940001 - SEAT BELTS:FRONT:RETRACTOR: Information regarding replacement of the front seat belt retractor and buckle usage. *tt
  • 230701 - STRUCTURE:BODY: Some customers may comment that the center console latch may stick or will not open. *tt
  • 01058 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE: General motors has decided that certain vehicles may exhibit a condition in which the engine connecting rod bolts may be loose, which can cause an engine knock noise and possible catastrophic damage to the engine. *tt
  • 010844008 - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: This bulletin is being issued to inform dealers that effective with vehicle production in may 1, 2001, certain vehicles are being shipped with a new fluorescent orange plastic antenna wrench as part of the antenna. *tt
  • 010601018 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE: Some owners may comment on a ticking noise in theupper end of the engine. The noise is constant and does not vary with engine rpm. A loss of power may be noticed. *tt
  • 070501 - VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR: Customer may complain that the wiper motor is inoperative or that the wiper motor fuse blows repeatedly. *tt
  • 070501 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE: This message is about engine mechanical cylinder location and the confusion in understanding the correct identification of the 6600 duramax cylinder location. *tt
  • 01021 - EQUIPMENT:OTHER:LABELS: Subject regarding certification and tire pressure label information incorrect. *tt
  • 010601 - POWER TRAIN:AUTOMATIC TRANSMISSION: Subject regarding an investigation of 2-4 band or 3-4 clutch damage on 4l60e automatic transmission. *tt
  • 01-601 - POWER TRAIN:AUTOMATIC TRANSMISSION: Subject regarding investigation of harsh shifts on 4l60e automatic transmission. *tt
  • 010856002 - UNKNOWN OR OTHER: Some customers may have concerns with the security lamp illuminating while driving; the security lamp may be on or off; the engine cranks but will not start and the security lamp is flashing; and / or the engine starts then stalls and the s
  • 010730021 - POWER TRAIN:AUTOMATIC TRANSMISSION: This technical service bulletin states that technicians may experience difficulty in removing the connectors from the park / neutral position switch, usually when trying to remove the switch during transmission service. *tt
  • 010730002B - UNKNOWN OR OTHER: Malfunction indicator lamp (mil) is on; the transmission is stuck in third gear; and / or the instrument cluster is inoperative. *tt
  • 010730020 - POWER TRAIN:AUTOMATIC TRANSMISSION: Subject ordering reference table for ordering the new valve body, spacer plate and gasket kit. *tt
  • 010526001 - PARKING BRAKE: Low effort parking brake apply system. *tt
  • 010941003 - AIR BAGS: Subject regarding procedures to initialize the sir (supplemental inflatable restraint) systemd uring pre-delivery inspection. *tt
  • 020401 - POWER TRAIN:AUTOMATIC TRANSMISSION: Some customers have commented that when in four-wheel drive and in reverse gear engine speed will not go over 1,000 to 1,300 rpms. *tt
  • 010310002 - SUSPENSION: Information on exceeded tire inflation pressure (harsh ride factor). *tt
  • 01032 - POWER TRAIN:MANUAL TRANSMISSION: Some vehicles equipped with 6-speed manual transmission may exhibit a condition in which the clutch fluid is contaminated by water that has been introduced through the reservoir cap. *tt
  • 990421003B - POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT: Some owners may comment on a slipping type condition at the front wheels while the vehicle is in four wheel drive (4wd). *tt
  • 010235003 - STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE: The deletion of the steering column / wheel locking feature on vehicles with automatic transmissions. *tt
  • 260301 - STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE: Some customers have been noticing and / or complaining that their steering column lock shaft does not lock. *tt
  • 050301 - SEAT BELTS: The seatbelt replacement parts do not match or are unable to latch to the existing belt. *tt
  • 180900 - PARKING BRAKE: Brief information concerning parking brake shoe adjustment. *tt
  • 083000 - EQUIPMENT:ELECTRICAL: Subject regarding onstar labor operations. *tt
  • 020201 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE: This service message is in regards to excessive vibration / surging of the 6600 duramax engine. *tt
  • 020201 - EXTERIOR LIGHTING:HEADLIGHTS: This is a product update vme that involves certain pick-up trucks. As indicated in service bulletin number 00-08-42-010, relative to the daytime running lights being inoperative, the replacement bulb is now available. *tt
  • 080101 - VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM: Some customer may comment that the windows do not defrost on a timely basis. *tt
  • 191200 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE: Subject regarding a reminder that the 6600 engine is under exchange for the first six months until march 31st of 2001 as well as the engine components of a fuel injector, fuel injector cotnrol module, and fuel injection pump are also under
  • 121200 - VISIBILITY:POWER WINDOW DEVICES AND CONTROLS: Subject regarding customer complaint of an inoperative rear power window condition. *tt
  • 111200 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE: Some customers may complain that their full-size pickup trucks may be hard to start or intermittently does not start. *tt
  • 010100 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER: Some vehicles may exhibit heavy black smoke and loss of turbo boost power. *tt
  • 301000 - EQUIPMENT:OTHER:LABELS: The subject is passenger side airbags shutoff switch on 2500 hd crew cab models. The window sticker on some crew cabs indicates that the truck is equipped with a passenger side airbag shutoff switch. This window sticker is incorrect and
  • 301000 - STRUCTURE:BODY:DOOR: Information on programming the door lock feature. *tt
  • 011200 - STRUCTURE: Information on freight charge for running boards. *tt
  • 011200 - ENGINE AND ENGINE COOLING:ENGINE:DIESEL: Information on the k05 engine block heater. *tt
  • 281100 - UNKNOWN OR OTHER: Some vehicles equipped with instrument panel clusters that contain a message center may have customer complaints of a change engine oil lamp illumination. *tt
  • 271100 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER: Some vehicles may exhibit loss of turbo boost producing heavy black smoke and loss of power. *tt
  • 990308002A - SUSPENSION:FRONT: Front suspension coil spring noise. *tt
Known Recall Investigations
  • Brake line corrosion failure investigation # PE10010

    The office of defects investigation (odi) received defect petition dp10-003 on march 2, 2010, requesting the investigation of model year (my) 2003 chevrolet silverado 2500hd 4wd pickup trucks for corrosion failures of the vehicle brake lines.Dp10-003 was granted and on march 30, 2010, preliminary evaluation pe10-010 was opened on more than six million model year 1999 through 2003 light trucks and sport utility vehicles manufactured and sold by general motors corporation (gm).On july 2, 2010, odi received gms response to an information request, which included gms assessment of the frequency and safety consequences of the alleged defect. Gm stated that:(1) the brake system of the subject vehicles is split front/rear and should a brake pipe suddenly fail for any reason, the affected vehicle would be capable of stopping with the pressure supplied by the remaining circuit; (2) the subject vehicles were designed to meet the hydraulic circuit partial failure requirements of federal motor vehicle safety standards 105 and 135, light vehicle brake systems; and (3) should a brake fluid leak occur for any reason, the brake system malfunction indicator lamp (mil) would illuminate and warn the driver before the brake fluid level was low enough to cause a loss of line pressure.Odis and gms analysis indicates that 85 percent of the complaints occurred on vehicles used primarily in states that use salt on the roads during winter months (connecticut, delaware, district of columbia, illinois, indiana, iowa, maine, maryland, massachusetts, michigan, minnesota, missouri, new hampshire, new jersey, new york, ohio, pennsylvania, rhode island, vermont, west virginia and wisconsin).Overall the complaint rates per 100,000 vehicles for salt belt states is 43.0 and non-salt belt is 3.0.In approximately 25 percent of the complaints the brake pipe failure occurred suddenly, with no warning (i.E., no mil, brake fluid loss warning), and resulted in extended stopping distances.In 30 of these the increase in stopping distance that resulted was a factor in the crash and in 10 others the vehicle was intentionally steered off the road or into another lane of travel in order to avoid a crash.This investigation has been upgraded to an engineering analysis (ea11-001) for subject vehicles sold or currently registered in salt belt states to further assess the scope, frequency and safety risks associated with sudden failures of corroded brake pipes that can result in decreased brake effectiveness. Odi will continue to gather information on subject vehicles outside the salt belt as well.

  • Crank position sensor failure - stall investigation # PE06016

    The office of defects investigation (odi) opened a preliminary evaluation (pe06-016) on may 4, 2006 based on eleven vehicle owner questionnaires (voqs) and early warning (ewr) data alleging sudden engine shutdown while driving as a result of crank position sensor failures in my 2001-2002 general motors c/k platform vehicles equipped with 8.1l engines.In response to an information request letter sent by odi, general motors (gm) provided owner complaint information, field reports and warranty claim data based on a population of 108,338 vehicles. The data was categorized by engine stalls while driving, engine stalls with an unknown driving condition, no start conditions and claims where it was indeterminate if an engine stall occurred while driving.General motors response included 1,213 owner complaints and field reports of which 289 were categorized as engine stalls while driving allegedly caused by crank position sensor failures. General motors also submitted warranty claims from its regular warranty (5 years/50,000 miles) and from its extended warranty database. From the regular warranty database there were 3,140 claims of crank position sensor replacement of which 147 claims were from consumers alleging engine stall while driving.Gm stated that 2,841 of the claims were indeterminate if an engine stall occurred while driving.From its extended warranty database, gm submitted 1,561 claims of crank position sensor failure that it also stated were indeterminate as to whether an engine stall occurred while driving.In total, gm reports 4,701 claims of crank position sensor failure combining regular warranty and extended warranty.Similar to gms statistical analysis, odis analysis showed that the failure rate for warranty claims of engine stall while driving at three years in service is low (less than 1%).However, further analysis determined that the my 2001 vehicle build period from may 2000 through october 2000 had significantly higher (more than four times) crank position failure rates in both consumer complaint data and warranty claim data than in the build period from november 2000 through july 2001.Adding the claims of known engine stall while driving and claims where engine stall was indeterminate, the failure rate at three years in service for this population is over 6%.An engineering analysis (ea06-016) has been opened to further assess the frequency and potential safety consequences associated with the alleged defect in vehicles built from may 2000 through october 2000.

  • Parking brake failure investigation # DP05009

    There is no summary currently available

  • Unwanted low-speed abs activation investigation # PE05020

    There is no summary currently available

  • Parking brake failure investigation # EA04011

    There is no summary currently available

  • Tailgate cable breakage investigation # EA04005

    There is no summary currently available

  • Parking brake failure investigation # PE03057

    Odi opened pe03-057 to assess parking brake ineffectiveness in the subject vehicles.These vehicles are equipped with four wheel disc brakes that incorporate a single-shoe drum-in-hat parking brake independent of the service brakes.Complaint and warranty data indicate that the parking brake linings tend to wear out early in the life of the vehicle (at an average of 24 months in service), reducing the parking brake systems torque below that needed to immobilize the vehicle.Gm has attributed this accelerated wear to foreign material intrusion and a failure of the brake shoe to properly self-center within its brake drum.Effective with the start of my 2003 production, a newer reduced force hold-down clip was introduced to facilitate brake shoe disengagement from the drum surface.This part is also available at the service level for the my 1999-2002 vehicles.Gm has indicated that the paking brake is intended to operate in conjunction with the transmission to immobilze parked vehicles, and that in many cases, accelerated parking brake lining wear is caused by rough use, vehicle modifications, and driving with the parking engaged. Odi has upgraded the preliminary evaluation to an engineering analysis to gather further information concerning parking brake usage factors and the circumstances surrounding the seventeen reported vehicle crashes.

  • Throttle sticking closed investigation # EA02015

    This investigation involves the general motors corporation (gm)throttle body (tb) utilized in model year (my) 1999-2002 silverado, sierra, tahoe, suburban, avalanche and yukon (subject vehicle(s)) with 4.8l, 5.3l, and 6.0l engines. The tb valve may intermittently stick in a closed position.In such a situation, an operator may apply additional accelerator pedal force to increase engine speed.The application of additional accelerator pedal force, to open a stuck throttle valve, may open the throttle valve more than intended and, in turn, accelerate the engine and vehicle more than intended and reasonably expected by the driver.On august 1, 2002, the office of defects investigation (odi), of the national highway traffic safety administration (nhtsa), opened this engineering analysis.The investigation revealed that two factors may cause the defect: 1) tb manufacturing process problems; and 2) accumulation of deposits (a pcv system by-product) on or around the tb throttle valve and bore.Odi concludes that the tb performs in a defective manner after analyzing gm¿s data submissions, and test data collected by the vehicle research and test center (vrtc).Fifty-nine crashes are alleged to have occurred as a result of gm¿s tb defect.The majority of the crashes involve a single vehicle, engaging in a close quarter vehicle maneuver (or low speed), and causing only minor property damage.Four out of the fifty-nine crashes involve injury, and those injuries were minor.Although gm¿s tb is defective, based on the evidence gathered, odi has found that the accelerator pedal force required to open a stuck throttle valve is negligible, and the throttle valve does not stick in the open position.Therefore this engineering analysis (ea02-015) will be closed at this time.The closing of this investigation does not constitute a finding by nhtsa that a safety-related defect does not exist.For a detailed discussion of the tb component and testing, please see the attached report.

  • Throttle sticking investigation # PE02021

    There is no summary currently available

NHTSA decoded information from VIN

138 Results returned successfully. NOTE: Any missing decoded values should be interpreted as NHTSA does not have data on the specific variable. Missing value should NOT be interpreted as an indication that a feature or technology is unavailable for a vehicle.

Variable Value
Body Cab TypeExtra/Super/ Quad/Double/King/Extended
Body ClassPickup
Brake System TypeHydraulic
Cooling TypeWater
DisplacementCC8100.0
DisplacementCI494.29232716733
DisplacementL8.1
Drive Type4x2
Engine ConfigurationV-Shaped
Engine Cylinders8
Engine ManufacturerWRN
Engine ModelL18
Error Text0 - VIN decoded clean. Check Digit (9th position) is correct
Fuel Injection TypeMultipoint Fuel Injection (MPFI)
Fuel Type PrimaryGasoline
GVWRClass 2H: 9,001 - 10,000 lb (4,082 - 4,536 kg)
MakeGMC
MakeID472
ManufacturerGENERAL MOTORS LLC
Manufacturer Id984
ModelSierra
ModelID1857
Model Year2001
NCSA Body TypeLight Pickup
NCSA MakeGMC
NCSA ModelC, K, R, V-series pickup/ Sierra
Plant CityPONTIAC
Plant Company NameGm Truck Group
Plant CountryUNITED STATES (USA)
Plant StateMICHIGAN
Trim2500 (3/4 ton)
VIN1GTHC29G21E331155
Vehicle TypeTRUCK
Most Recent Consumer Complaints and Accidents
CrashFireTowedInjuredDeathsFailure
Date
NoNoN NoneNone20210205

My anti lock keep kicking in, the panhead by gas tank is completely shot and there is a box by the gas tank for emissions and not able to get 1 and the frame in the front is shot also along with the body that's completely shot and the gas gauge keeps telling empty 1 time and then it goes to full to empty even after i fill it up...

NoNoN NoneNone20210204

My anti lock keep kicking in, the panhead by gas tank is completely shot and there is a box by the gas tank for emissions and not able to get 1 and the frame in the front is shot also along with the body that's completely shot and the gas gauge keeps telling empty 1 time and then it goes to full to empty even after i fill it up...

NoNoN NoneNone20190831

The abs and break system warning light has been coming on and staying on. I lost my breaks leaving a parking spot at my local walmart as i was pulling out of a parking spot! We then made appointment for the break system to be checked/repaired. The abs control system light went off for awhile but then comes back on even after the repair of said repair to break lines. My truck also has no fuel gauge that does not work. With these issues on my vehicle makes it very scary to drive and makes driving limited. I am not able to drive my truck long distances due to concerns of safety and possibly of abs warning light, break issues, and fuel gauge! I was driving my truck to pick one of my daughters up from school to lose power while pushing on gas then some jerking and a foul smell of rubber burning coming from the front right tire area. I then had someone look at the truck and was told that what ever it was happening that everything looked okay and it was possible just a break sticking. It has happened 3 different times. My truck still has approximately 98,000 or so miles on it. This truck also has bad corrosion on bottom baseboards of the truck. I saw below that i am asked for specific date of issues. I can not provide specific dates since there has been so many things wrong which has happened at different times.

NoNoN NoneNone20180309

Brake lines rusted out under drivers side cab. Truck stuck in driveway. Lucky it did not happen on highway will cost almost as mush as truck is worth to have all new brake lines installed

NoNoN NoneNone20180214

Rusted out fuel lines. Had to replace all fuel lines. Rusted out brake lines. Brakes gave out while driving. Luckly no accident. Had to replace all brake lines.

NoNoN NoneNone20171030

Abs message light came on consistently and due to the safety issue explained by my mechanic shop, i had the wheel speed sensor changed and now about 6 months later the abs message light is now appearing in the message board again intermintently. I read where gmc started a recall on september 22,2005 for this same problem which called( gm recall # 05068) but only for "salt belt states" "service brakes, hydraulic:antilock".Interestingly my state was left off of the list. I called gmc and they indicate there was no such recall and suggested i call nhtsa. I have now noticed that my brakes lock up and do not have the antilock system operating.

NoNoN NoneNone20170829

Tl* the contact owns a 2001 gmc sierra 800 (na). On several occasions, the contact noticed fluid leaking from the steering gear assembly. There were no warning indicators illuminated. The vehicle was taken to hiley buick gmc (3535 w loop 820 s, fort worth, tx 76116 (817) 632-8800 where it was diagnosed that the steering gear assembly needed to be replaced. The vehicle was repaired, but the failure recurred. On another occasion, the contact noticed that the leakage from the steering gear assembly failed again. The vehicle was taken back to hiley buick gmc where it was then diagnosed that the steering gear assembly needed to be replaced. The vehicle was repaired, but the failure recurred. During the third failure, the contact parked the vehicle in his garage and noticed a trail of fluid on the ground. Upon further inspection, he noticed fluid coming from the steering again. The vehicle was then taken back to hiley buick gmc where it was diagnosed that the steering gear assembly needed to be replaced. The vehicle was repaired, but with a different part number (19330428). The failure recurred. The manufacturer was notified of the failure and did not offer any assistance. The failure mileage was 146,650.

NoNoN NoneNone20170118

Lost all brakes on my 01' gmc sierra 1500 sle 4x4 while braking on an off ramp, pedal went all the way to the floor. Brake lines appear to be completely rusted out, which doesn't make sense when i have a 5 year older honda civic, with 110k more miles on it, and the brake likes do not look near as bad. Both spent their lives in minnesota / wisconsin. After doing some googling, it appears this is extremely common with 2000-2003 gm trucks. If this wasn't a manufacturing defect, wouldn't all uncoated brake lines rust out at similar rates, in the same conditions? Mind boggling that gm is able to get away with not having to spend the cash to correct this problem. As if that money is worth more then the persons life. *tr

NoNoN NoneNone20160906

Was on my way home, when i went to turn left onto my road. My brake pedal went all the way to the floor. I had to accelerate across a main road because a vehicle came up over the hill at me and i could not stop the truck. I coasted down a hill until the truck stopped rolling. When it was towed to a service station the mechanic noted a rusted out hole in my brake line. This is the 2nd time this has happened. The last time was in 2013. Yet the manufacturer does nothing to address this!!!!!!!

Read and Submit Vehicle Complaints -- 63+ complaints filed
Common OBD-II Error Codes
  • P050D [2] Cold Start Rough Idle
  • P0300 [12] Random/Multiple Cylinder Misfire Detected
  • P0308 [2] Cylinder 8 Misfire Detected
  • P0442 [1] Evaporative Emission Control System Leak Detected (small leak)
  • P0455 [1] Evaporative Emission Control System Leak Detected (gross leak)
  • P2723 [1] Pressure Control Solenoid "E" Performance/Stuck Off
  • P0877 [1] Transmission Fluid Pressure Sensor/Switch "D" Circuit Low
  • U1500 [1] U1500
  • P0446 [3] Evaporative Emission Control System Vent Control Circuit Malfunction
  • P0451 [1] Evaporative Emission Control System Pressure Sensor Range/Performance
  • P0454 [1] Evaporative Emission Control System Pressure Sensor Intermittent
  • P0742 [2] Torque Converter Clutch Circuit Stock On
  • U1041 [2] SCP (J1850) Invalid or Missing Data for Vehicle Speed
  • C0201 [2] Reverse speed sensor right front - signal out of range / performance
  • C0265 [2] C0265
  • P1172 [2] Invalid Test
  • P2636 [2] Fuel Pump "B" Low Flow/Performance
  • P0093 [5] Fuel System Leak Detected - Large Leak
  • P1093 [5] Fuel system - malfunction
  • P0128 [1] Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)
  • C0308 [2] Magnet / sensor TCS # 2 right front - high input signal
  • C0306 [1] Magnet / sensor TCS # 2 right front - signal out of range / performance
  • U2104 [1] Engine control module (ECM), CAN data bus - malfunction detected
  • P0335 [2] Crankshaft Position Sensor A Circuit Malfunction
  • P0336 [2] Crankshaft Position Sensor A Circuit Range/Performance
  • P0171 [1] System too Lean (Bank 1)
  • P0174 [1] System too Lean (Bank 2)
  • P0706 [1] Transmission Range Sensor A Circuit Range/Performance
  • P0721 [3] Output Speed Sensor Range/Performance
  • P0500 [1] Vehicle Speed Sensor "A" Malfunction
  • C0055 [1] Steering Wheel Position Sensor "Signal D" (Subfault)
  • C0237 [2] Magnet / Meter # 1 ABS Left Front - Signal out of range / performance
  • U1026 [1] SCP (J1850) Invalid or Missing Data for Engine RPM
  • P0087 [4] Fuel Rail/System Pressure - Too Low
  • P0847 [4] Transmission Fluid Pressure Sensor/Switch "B" Circuit Low
  • P0872 [6] Transmission Fluid Pressure Sensor/Switch "C" Circuit Low
  • P0875 [4] Transmission Fluid Pressure Sensor/Switch "D" Circuit
  • P0708 [3] Transmission Range Sensor A Circuit High Input
  • P1711 [6] Not in P or N During KOEO / KOER
  • P1713 [4] Transfer Case Neutral Indicator Hard Fault Present
  • U1000 [1] CAN bus network code
  • P0802 [1] Transmission Control System MIL Request Circuit/Open
  • P1781 [1] Ignition Retard Request Duration Fault
  • P0420 [1] Catalyst System Efficiency Below Threshold (Bank 1)
  • P0430 [1] Catalyst System Efficiency Below Threshold (Bank 2)
  • P0621 [2] Generator Lamp "L" Control Circuit Malfunction
  • P0380 [2] Glow Plug/Heater Circuit "A"
  • P1870 [2] Transmission Transfer Case Contact Plate Power Short To Ground
  • P0841 [1] Transmission Fluid Pressure Sensor/Switch "A" Circuit Range/Performance
  • P0843 [1] Transmission Fluid Pressure Sensor/Switch "A" Circuit High
  • P0870 [1] Transmission Fluid Pressure Sensor/Switch "C" Circuit
  • P0701 [1] Transmission Control System Range/Performance
  • P1709 [1] Digital TRS Failed to Transition States in KOEO / KOER
  • P0700 [2] Transmission Control System Malfunction
  • P0339 [1] Crankshaft Position Sensor A Circuit Intermittent
  • P1223 [1] CID High
  • P0101 [1] Mass or Volume Air Flow "A" Circuit Range/Performance Problem
  • P0236 [1] Turbocharger Boost Sensor A Circuit Range/Performance
  • P0102 [1] Mass or Volume Air Flow "A" Circuit Low Input
  • P0103 [1] Mass or Volume Air Flow "A" Circuit High Input
  • P0731 [1] Gear I Incorrect ratio
  • P0732 [1] Gear 2 Incorrect ratio
  • P0733 [1] Gear 3 Incorrect ratio
  • P0734 [1] Gear 4 Incorrect ratio
  • P0743 [1] Torque Converter Clutch Circuit Electrical
  • P0746 [1] Pressure Control Solenoid A Performance or Stuck Off
  • P0747 [1] Pressure Control Solenoid A Stuck On
  • P0776 [1] Pressure Control Solenoid B Performance or Stuck Off
  • P0777 [1] Pressure Control Solenoid B Stuck On
  • P1720 [1] SSA Inductive Signature Malfunction
  • P1721 [1] SSB Inductive Signature Malfunction
  • P1723 [1] SSD Inductive Signature Malfunction
  • P1724 [1] TFT Sensor In Range Failure High
  • P0193 [1] Fuel Rail Pressure Sensor A Circuit High Input
  • P0201 [4] Injector Circuit Malfunction - Cylinder 1
  • P0208 [4] Injector Circuit Malfunction - Cylinder 8
  • P0116 [1] Engine Coolant Temperature Sensor Circuit 1 Range/Performance Problem
  • P0181 [1] Fuel Temperature Sensor A Circuit Range/Performance
  • B2725 [1] B2725
  • P0088 [1] Fuel Rail/System Pressure - Too High
  • P0332 [1] Knock Sensor 2 Circuit Low Input (Bank 2)
  • P0440 [1] Evaporative Emission Control System Malfunction
  • P1221 [1] Pedal Position Sensor C Circuit High Input
  • C1500 [1] Transfer Case Contact Plate "B" Encoder Circuit Failure
  • B2960 [1] B2960
Latest VINs Decoded for this Manufacturer
VIN Year Model Manufactured In
1GTHC29G21E3311552001SierraPONTIAC MICHIGAN, UNITED STATES (USA)
2GTEC19V0112355542001SierraOSHAWA TRUCK ONTARIO, CANADA
2GTEK19T8112941602001SierraOSHAWA TRUCK ONTARIO, CANADA
1GTHK23111F1093362001SierraFLINT MICHIGAN, UNITED STATES (USA)
1GTJK33GX1F2114862001SierraFLINT MICHIGAN, UNITED STATES (USA)
1GTGC24U61Z2230112001SierraFORT WAYNE INDIANA, UNITED STATES (USA)
1GTGK29U21Z1159512001SierraFORT WAYNE INDIANA, UNITED STATES (USA)
1GTEK14V01E2488292001SierraPONTIAC MICHIGAN, UNITED STATES (USA)
1GTEK19T81E1284622001SierraPONTIAC MICHIGAN, UNITED STATES (USA)
1GTHK29191E2692212001SierraPONTIAC MICHIGAN, UNITED STATES (USA)
1GTEC14V21Z2217492001SierraFORT WAYNE INDIANA, UNITED STATES (USA)
1GTEC14V71Z1729052001SierraFORT WAYNE INDIANA, UNITED STATES (USA)
2GTEK69U9112407582001SierraOSHAWA TRUCK ONTARIO, CANADA
1GTEC19V61Z3332362001SierraFORT WAYNE INDIANA, UNITED STATES (USA)
2GTEK69U5112377582001SierraOSHAWA TRUCK ONTARIO, CANADA
2GTEK19T0113310072001SierraOSHAWA TRUCK ONTARIO, CANADA
1GTHK23U71F1893472001SierraFLINT MICHIGAN, UNITED STATES (USA)
1GTHK23G31F1442542001SierraFLINT MICHIGAN, UNITED STATES (USA)
2GTEK19T2113704072001SierraOSHAWA TRUCK ONTARIO, CANADA
1GTHK29G01E3188442001SierraPONTIAC MICHIGAN, UNITED STATES (USA)
1GTEK19T41Z2088352001SierraFORT WAYNE INDIANA, UNITED STATES (USA)
1GTEK19T81Z2753252001SierraFORT WAYNE INDIANA, UNITED STATES (USA)
1GTEC14V31Z1951312001SierraFORT WAYNE INDIANA, UNITED STATES (USA)
1GTHK24G41E2510092001SierraPONTIAC MICHIGAN, UNITED STATES (USA)

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