Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| POWER TRAIN | |||||
| 3669 | 3669C | 10016542 | Repeat cracked flywheel housing. *tt | 09/20/2005 | |
| 020730042A | 01/01/2006 | 020730042B | 10000183 | Allison transmission service repairs. *tt | 02/14/2003 |
| POWER TRAIN - AUTOMATIC TRANSMISSION | |||||
| PIP-4379D | 09/01/2010 | 10036204 | Chevrolet/gmc: delayed or no drive and or delayed or no reverse with dtc's, range inhibit. model years 2001-2011. *pe | 03/11/2011 | |
| POWER TRAIN - AUTOMATIC TRANSMISSION - CONTROL MODULE (TCM, PCM) | |||||
| PIP3394 | 02/01/2008 | PIP3394E | 10024283 | Duramax diesel injector driver codes with 6.6 engine (vin 2 - rpo lly). *nj | 04/01/2008 |
| POWER TRAIN - AXLE ASSEMBLY | |||||
| 3612A | 10016545 | Vibration at highway speeds change rear axle pinion angle. *tt | 09/20/2005 | ||
| POWER TRAIN - DRIVELINE | |||||
| 060421003 | 04/01/2007 | 060421003B | 10022261 | Cab vibration/boom noise at highway speeds. (replace transfer case mounts/shims/spacers and install new rear axle sensor). *kb | 07/24/2007 |
| 050417002 | 07/01/2005 | 10017465 | Information on driveline vibration diagnosis. *tt | 11/08/2005 | |
| POWER TRAIN - MANUAL TRANSMISSION | |||||
| 060729003 | 09/01/2006 | 10020739 | Ml6 manual transmission-shift lever may unintentionally move to the neutral position. (replace shift shaft detent plunger). *kb | 01/04/2007 | |
| 3255 | 10017138 | Customers may complain of transmission rattle or grinding noise while operating the vehicle at low engine rpms, below 1200 rpms. *tt | 10/25/2005 | ||
| POWER TRAIN - TRANSFER CASE (4-WHEEL DRIVE) | |||||
| PIP-4643 | 05/01/2009 | 10030727 | Gmc/chevrolet: the speedometer is inoperative, abs lamp may be on and if equipped the transfer case may not shift or make random phantom shifts. models include the kodiak and topkick 4500/5500 series. *pe | 11/23/2009 | |