- April 17: Chevrolet Equinox and GMC Terrain SUVs Have Weld Problems recalls | 3 days ago
- March 20: GMC Sierra 3500 and Chevy Silverado 3500 Trucks Recalled recalls | 31 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: 2
- electrical problems1NHTSA complaints: 2
- engine problemsNHTSA: 3
- miscellaneous problemsNHTSA: 2
- brakes problemsNHTSA: 2
- drivetrain problemsNHTSA: 1
- steering problemsNHTSA: 1
- suspension problemsNHTSA: 1
- seat belts / air bags problemsNHTSA: 1
- interior accessories problemsNHTSA: 1
- wheels / hubs 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.