- March 10: GM Trucks Suffer Automatic Emergency Braking Incidents recalls | 40 days ago
- March 4: GM to Replace Engines in 2023 Colorado, Silverado 1500, GMC Sierra 1500 news | 46 days ago
- February 7: GM Power Tailgate Recall Involves Chevrolet and GMC Trucks recalls | 72 days ago
- February 4: GMC 'Shift to Park' Lawsuit Dismissed news | 75 days ago
GMC TSB #PIE0644A
2020 GMC Sierra 2500
TSB Document:
Affected Component: ELECTRICAL SYSTEM:PROPULSION SYSTEM
- Summary
- This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to their vehicle having sudden loss of propulsion.
Click a tab for more information.