Technical Service Bulletin PIT5451A — 2012 GMC SIERRA DENALI
WHEELS
Bulletin Details
| TSB ID | PIT5451A |
| Manufacturer | |
| Vehicle | 2012 GMC SIERRA DENALI |
| Component | WHEELS |
| Communication Date |
Bulletin Summary
This Preliminary Information communication provides information to the technician about vehicles that have a vibration at highway speed. Technician will need to replace the wheel for a rolled lip of aluminum in the hub opening.
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.