Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| SUSPENSION - FRONT - SHOCK ABSORBER | |||||
| PI-0489 | 06/01/2011 | 10039504 | Ready | 08/01/2011 | |
| SUSPENSION - REAR - AXLE - NON-POWERED AXLE ASSEMBLY | |||||
| PB-12050 | 04/01/2012 | 10044218 | Chevrolet/gmc: see document search button for owner letter. on some 2011-2012 trucks, a grinding noise and vibration would be noticeable due to the rear axle right hand side bearing adjuster clip and bolt may come loose inside of rear | 05/23/2012 | |
| PB-11243 | 08/01/2011 | 10041530 | Chevrolet/gmc: see document search button for owner letter. propshaft bolt attach to rear axle not fastened properly. bolts will be inspected by dealers to ensure proper specification and fastening. *pe | 10/04/2011 | |
| SUSPENSION - REAR - SPRINGS - LEAF SPRING ASSEMBLY | |||||
| SB-09-03-09-002A | 04/01/2011 | 10039004 | Gm: there is a noise from the rear of the vehicle during acceleration and is from metal to metal contact of bushings. 2006-2012 express/savana. *rm | 06/30/2011 | |
| SB-09-03-09-002A | 04/01/2011 | 10039004 | Ready | 06/30/2011 | |
| SUSPENSION - REAR - SPRINGS - LEAF SPRING ASSEMBLY - LEAF | |||||
| SB-09-03-09-002A | 04/01/2011 | 10039004 | Gm: there is a noise from the rear of the vehicle during acceleration and is from metal to metal contact of bushings. 2006-2012 express/savana. *rm | 06/30/2011 | |
| SB-09-03-09-002A | 04/01/2011 | 10039004 | Ready | 06/30/2011 | |