Technical Service Bulletin PIT4745D — 2009 GMC SIERRA 1500
WHEELS
Bulletin Details
| TSB ID | PIT4745D |
| Manufacturer | |
| Vehicle | 2009 GMC SIERRA 1500 |
| Component | WHEELS |
| Communication Date |
Bulletin Summary
This Preliminary Information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. Technician should first access the rear of the inner wheelhouse area through the tail lamp cavity and the front of the wheelhouse from under the vehicle, and coat the inner hem of the wheel house to side outer panel with 3M Rust Fighter I. After allowing the 3M Rust Fighter I to dry then apply several coats of Nox Rust X-121B undercoating.
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 2009 GMC SIERRA 1500
07-08-42-006U
EXTERIOR LIGHTING
PIT3227S
STRUCTURE:BODY:TAILGATE
PIP3343F
FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
PIT5570A
EQUIPMENT
PIT5319
EQUIPMENT:ELECTRICAL:INFOTAINMENT
SB-10-05-23-001C
SERVICE BRAKES, AIR:DRUM