Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| SUSPENSION | |||||
| 040316003 | 12/01/2004 | 10017441 | Tire slowly loses air, low tire pressure warning light on, check tire pressure message displayed. *tt | 11/08/2005 | |
| 3379 | 3379A | 10014931 | 8.625 axle phasing, growl, cyclic, noise while driving. *tt | 05/12/2005 | |
| 020307002 | 03/01/2005 | 020307002A | 10014945 | Revised front caster and camber adjustment procedure. original not yet received. *tt | 05/12/2005 |
| 040310007D | 11/01/2005 | 040310007E | 10011197 | 20 inch wheels and tires available through gmspo. *tt updated. *nm | 01/10/2005 |
| 030316001 | 06/01/2007 | 030316001A | 10004767 | Diagnostic information for tire pressure monitoring (tpm) system which may set diagnostic trouble code (dtc) c0760 and/or c0765. *tt updated 08-15-07. *kb | 01/06/2004 |
| 030310001 | 01/01/2008 | 030310001D | 10000959 | 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 | 04/09/2003 |
| SUSPENSION - AUTOMATIC STABILITY CONTROL (ASC) | |||||
| 3396 | 10013537 | Service stability message displayed in the dic. diagnostic trouble codes c0290, c0292, c0131, or c0196 set in the ebcm. *tt | 04/21/2005 | ||
| 3013 | 01/01/2004 | 10008791 | Unwanted stabilitrak activation or stabilitrak disable message appears on the dic. *tt | 08/23/2004 | |
| SUSPENSION - FRONT - CONTROL ARM - UPPER ARM | |||||
| 060308002 | 03/01/2006 | 10019852 | Revised upper control arm replacement. *tt | 05/05/2006 | |
| SUSPENSION - FRONT - SPRINGS - LEAF SPRING ASSEMBLY - U-BOLT, LEAF SPRING TO AXLE | |||||
| 3340 | 09/23/2006 | 3340C | 10020874 | Left front axle shaft difficult to remove. axle differential leak seal shaft. *kb | 01/25/2007 |
| SUSPENSION - REAR | |||||
| PIP4054A | 02/01/2008 | PIP4054B | 10024345 | Eaton locking differential chatter shudder noise on turns, equipped with a locking rear differential rpo g80. *nj updated 7/17/2008. *pe | 04/07/2008 |
| 3525 | 3525B | 10016714 | Automatic level control inoperative due to water ingestion. *tt | 09/28/2005 | |
| 3000A | 01/01/2004 | 3000B | 10008901 | Rear axle locking differential chatter shudder noise on turns. *mj | 08/25/2004 |
| SUSPENSION - REAR - AXLE - NON-POWERED AXLE ASSEMBLY | |||||
| 3569 | 3569B | 10017308 | Service vme - 8.6 inch rear axle which exhibit a gear whine condition (until december 23, 2005). *tt | 11/02/2005 | |