May 22: GM Duramax Diesel Lawsuit Awaiting Appeals Court Decision news | 24 days ago May 17: GM Fuel Pump Lawsuit Affects Chevy Equinox, GMC Terrain news | 29 days ago May 7: GM Transmission Lawsuit Affects Hydra-Matic 8L90 and 8L45 news | 39 days ago
GMC TSB #PIT5921
2020 GMC Sierra 1500
TSB Document:
Affected Component: BACK OVER PREVENTION
- Summary
- This Preliminary information communicates diagnostics aids for rear view camera issues that may be encountered.
Click a tab for more information.