PI02003C
Service Bulletin Details
Public Details for: PI02003C
This preliminary bulletin provides a diagnostic tip to install a temporary dowl rod to perform an alignment.
- 2015 - 2014 - 2013 - 2012 - 2011 - 2010 - 2009 - 2008 - 2007 - 2006 - 2005 - 2004 - 2003 - 2002 - 2001 - 2000 - 1999 -
Models from 2015
Models from 2014
Models from 2013
Models from 2012
Models from 2011
Models from 2010
Models from 2009
Models from 2008
Models from 2007
Models from 2006
Models from 2005
Models from 2004
Models from 2003
Models from 2002
Models from 2001
| 2001 CHEVROLET SILVERADO 2500 HD |
| 2001 CHEVROLET SILVERADO 3500 HD |
| 2001 GMC GM |
| 2001 GMC YUKON |
| 2001 GMC YUKON DENALI |
| 2001 GMC YUKON XL |
Models from 2000
| 2000 CHEVROLET SILVERADO 2500 HD |
| 2000 CHEVROLET SILVERADO 3500 HD |
| 2000 GMC G SERIES |
| 2000 GMC YUKON |
| 2000 GMC YUKON DENALI |
| 2000 GMC YUKON XL |
Models from 1999
| 1999 CHEVROLET SILVERADO 2500 HD |
| 1999 GMC G SERIES |
File in Section: Service Bulletin Bulletin No.: Date: PI02003C August, 2014 PRELIMINARY INFORMATION Subject: Diagnostic Tip - Missing Alignment Dowel Pin Models: 2002-2015 Cadillac Escalade Models 2000-2015 Chevrolet Avalanche, Suburban, Tahoe 2008-2012 Chevrolet Colorado 1999-2015 Chevrolet Silverado 2008-2012 GMC Canyon 2000-2015 GMC Yukon Models 1999-2015 GMC Sierra 2003-2009 Hummer H2 This PI was superseded to update Model Years. Please discard PI02003B. Condition/Concern While performing a front end alignment it may be noticed that the upper control arm bracket alignment pin is missing. This pin serves as a pilot for the alignment cam when adjusting the front caster and camber Recommendation/Instructions If the pin is missing, a 1/4 inch dowel rod or a punch can be utilized as a temporary alignment aid to properly center the cam to the bracket, while making adjustments and torqueing the control arm nuts.