March 7: GM 8L90 Transmission Lawsuit Survives Motion to Dismiss news | 5 days ago February 11: Recall: GMC Sierra 1500 Chrome Grille Deflectors Detach recalls | 29 days ago January 26: Shift to Park Lawsuit Transferred to Tennessee news | 45 days ago January 19: GM 6L90 Transmission Failures Seem to Be Over investigations | 52 days ago January 18: GM L87 Engine Failures Investigated in Nearly 877,000 Vehicles investigations | 53 days ago
8.0
pretty bad- Typical Repair Cost:
- $1,550
- Average Mileage:
- 42,000 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- replace condenser (1 reports)

AC / heater problem
Helpful websites
- No one has added a helpful site for this 2017 Sierra 1500 problem yet. Be the first!
A D V E R T I S E M E N T S
Researched the issue to find out GM had extended the warranty to certain vehicles using the same parts - but no to the GMC Sierra!
- Rhett L., Virginia Beach, US