Technical Service Bulletin 080420001A — 2008 CHEVROLET SILVERADO 2500
POWER TRAIN:AXLE ASSEMBLY
Bulletin Details
| TSB ID | 080420001A |
| Manufacturer | |
| Vehicle | 2008 CHEVROLET SILVERADO 2500 |
| Component | POWER TRAIN:AXLE ASSEMBLY |
| Communication Date |
Bulletin Summary
EI08084 - REAR AXLE GEAR WHINE NOISE FROM HEAVY DUTY PICKUP TRUCKS EQUIPPED WITH 11.50" RING GEAR AND MW7 AUTOMATIC TRANSMISSION (DIAGNOSE RING AND PINION). BUILT FROM OCTOBER 12, 2007 THRU OCTOBER 17, 2007. *PE
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.