- October 17: GM Recalls Chevy Express and GMC Sierra Over Fire Dangers recalls | 2 days ago
- October 16: GM Recalls Cadillac, Chevy and GMC Vehicles Over Child Seat Issues recalls | 3 days ago
- October 10: GM Brake Vacuum Pump Failures Lead to Lawsuit news | 9 days ago
- September 24: GMC Sierra Headlight Lawsuit Continues in California news | 25 days ago
- September 15: GM Recalls Vehicles 2nd Time For Loose Brake Pedals recalls | 34 days ago
2015 GMC Sierra 3500
Problems & Complaints
Worst 2015 GMC Sierra 3500 Problems by Category
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- lights problems4NHTSA complaints: 6
- exterior accessories problems1NHTSA complaints: 1
- electrical problems1NHTSA complaints: 2
- engine problemsNHTSA: 3
- miscellaneous problemsNHTSA: 2
- brakes problemsNHTSA: 2
- wheels / hubs problemsNHTSA: 1
- drivetrain problemsNHTSA: 1
- suspension problemsNHTSA: 1
- interior accessories problemsNHTSA: 1
- steering problemsNHTSA: 1
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Compare GMC Sierra 3500 Model Years
Curious how the 2015 Sierra 3500 compares to other years?
Check out our GMC Sierra 3500 overview to see the most problematic years, worst problems and most recently reported complaints with the Sierra 3500.