Technical Service Bulletin PIT4745B — 2011 CHEVROLET SILVERADO 2500
WHEELS
Bulletin Details
| TSB ID | PIT4745B |
| Manufacturer | |
| Vehicle | 2011 CHEVROLET SILVERADO 2500 |
| 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 Part number 12346501.
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 2011 CHEVROLET SILVERADO 2500
00-03-10-003U
TIRES
PIP4932D
ENGINE
15114
ENGINE
09-06-04-026J
ENGINE AND ENGINE COOLING
12-06-04-002C
FUEL SYSTEM, DIESEL
PIP4887A
ELECTRICAL SYSTEM
PIP5088B
ENGINE
PI0689B
EQUIPMENT
PI0534A
VEHICLE SPEED CONTROL
PI0695A
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM