March 1: GM Engine Failure Class Action Lawsuit Begins news | 14 days ago
February 28: GM Lifter Lawsuit Update: Motion to Sever Denied news | 15 days ago
February 21: GM Brake Booster Vacuum Pump Failures Cause Lawsuit news | 22 days ago
February 21: Recall: GM Rear Wheels Lockup While Driving recalls | 22 days ago
January 19: GM Engine Failure Recall Investigation Opened investigations | 55 days ago
GMC TSB #PI1255A
2015 GMC Sierra 1500
TSB Document:
Affected Component: EQUIPMENT:ELECTRICAL
- Summary
- This preliminary bulletin provides a procedure to replace the outside mirriors with camper style mirriors for the customer request.
Click a tab for more information.




