December 7: GM Engine Class Action Lawsuit Set To Begin news | 10 days ago
December 7: GM 8-Speed Transmission Lawsuit Runs Into Trouble news | 10 days ago
November 23: GM V8 Engine Lawsuit Claims L87 Engines Are Dangerous news | 24 days ago
November 10: GM Fights Fraud Claim in Fuel Pump Class Action Lawsuit news | 37 days ago
November 2: GM Fuel Pump Recall Failed, Says Class Action Lawsuit news | 45 days ago
8.0
pretty bad- Typical Repair Cost:
- No data
- Average Mileage:
- 46,000 miles
- Total Complaints:
- 1 complaints
accessories - interior problem
Helpful websites
- No one has added a helpful site for this 2021 Sierra 1500 problem yet. Be the first!





A D V E R T I S E M E N T S
After starting, when the truck decided to actually run, an alert comes up saying the parking sensors won’t work, consult owners manual, and they just don’t work.
- Mike S., Houston, US