Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| UNKNOWN OR OTHER | |||||
| SB-11159 | 05/01/2011 | 10038769 | Ready | 06/27/2011 | |
| SB-11159 | 05/01/2011 | 10038769 | Gm: 2011 sierra/silverado.two welds may be missing from the bottom of the truck box and under loads the remaining welds may fracture. *rm | 06/27/2011 | |
| 10-00-89-017C | 02/01/2011 | 10038295 | Ready | 06/14/2011 | |
| 10-00-89-017C | 02/01/2011 | 10038295 | Gm: information on fixing multiple situations right the first time. *rm | 06/14/2011 | |
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| UNKNOWN OR OTHER | |||
| 02/29/2012 | 32600 | ||
| Vehicle stalls losing all power to steerring and braking capabilities. there is no advanced warning of power loss, it simply quits rendering the driver incapable of steering, moving out of the way of traffic. has been in certified gmc shop three times, they keep insisting they cannot find problem and the vehicle be picked up. potential death trap. not only unsafe for driver but also anyone behind the vehicle. | |||