Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| POWER TRAIN - AUTOMATIC TRANSMISSION - LEVER AND LINKAGE - COLUMN SHIFT | |||||
| 020730024A | 08/01/2005 | 020730024B | 634999 | Diagnosis of cracked or broken transmission case. *tt 2006 and prior cars and light duty trucks. *tt | 10/11/2002 |
| POWER TRAIN - MANUAL TRANSMISSION | |||||
| 667202A | 02/01/1997 | 66-72-02 | 51298 | Manual transmission rattle noise at idle (install conventional flywheel). *tw | 06/27/1997 |
| 667406 | 12/01/1996 | 50569 | Transfer case hops out of 4-high, or no drive in 2 or 4-high ranges and/or grinding noise (install mainshaft/range hub kit) *tw | 05/27/1997 | |
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| POWER TRAIN | |||
| 04/27/2008 | 198000 | 1 | |
| Truck popped out of gear and rolled backwards and crashed in to a barn. *tr | |||
| POWER TRAIN - TRANSFER CASE (4-WHEEL DRIVE) | |||
| 11/24/2003 | 139748 | 1 | 08/08/1999 |
| Faulty transfer case output shaft snap-ring. #12470554. this ring has failed three times in three years. gm can't tell me why the ring fails. cost about $250 to replace this $6.00 item. *la | |||