Technical Service Bulletin 020842006 — 2003 GMC W3500
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 020842006 |
| Manufacturer | |
| Vehicle | 2003 GMC W3500 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
RELAY OMITTED FOR BODYBUILDER CONNECTION / UPFITTER PROVISION. *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.
Other TSBs for the 2003 GMC W3500
04031
ENGINE AND ENGINE COOLING:ENGINE