March 15: GM 'Shift to Park' Class Action Lawsuit Settlement Reached news | 0 days ago March 7: GM 8L90 Transmission Lawsuit Survives Motion to Dismiss news | 8 days ago February 11: Recall: GMC Sierra 1500 Chrome Grille Deflectors Detach recalls | 32 days ago January 26: Shift to Park Lawsuit Transferred to Tennessee news | 48 days ago January 19: GM 6L90 Transmission Failures Seem to Be Over investigations | 55 days ago
10.0
really awful- Typical Repair Cost:
- $1,100
- Average Mileage:
- 116,000 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- not sure (1 reports)

AC / heater problem
Helpful websites
- No one has added a helpful site for this 2015 Sierra 1500 problem yet. Be the first!
A D V E R T I S E M E N T S
I was expecting my 2015 gmc sierra ac unit to fail after my warranty has expired. Along with other recalls, I am having regrets on the purchased of this truck!
- Jennifer M., Toney, US