August 4: GM Peeling Paint Class Action Lawsuit Says Recall Needed news | 20 days ago July 31: GM Duramax Diesel CP4 Fuel Pump Lawsuit Settlement news | 24 days ago July 4: Chevrolet Colorado and GMC Canyon Recalled For Fire Risk recalls | 51 days ago July 2: No Missouri GM Oil Consumption Class Action Lawsuit news | 53 days ago
GMC TSB #12-00-89-003B
2019 GMC Sierra 2500
TSB Document:
Affected Component: EQUIPMENT:ELECTRICAL
- Summary
- This service bulletin provides policy information on warranty administration guidelines for multiple repairs with independent causes (GM Canada Dealers Only).
Click a tab for more information.