Technical Service Bulletin 030730015 — 2001 GMC W-SERIES
POWER TRAIN
Bulletin Details
| TSB ID | 030730015 |
| Manufacturer | |
| Vehicle | 2001 GMC W-SERIES |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
RELEASE OF NEW TOOLS FOR SERVICE: J 37228 - OIL PAN SEAL CUTTER, J 41736 - INSTALLER (REAR OUTPUT SHAFT SEAL) AND DT 46717 - REAR OUTPUT SHAFT SEAL REMOVER. *TT
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.