- January 7: GM Class-Action Lawsuit Targets CP4 Fuel Pumps news | 8 days ago
- December 19: Chevrolet Silverado 1500 and GMC Sierra 1500 Recalled recalls | 27 days ago
- December 11: Research Shows GM's Forward Crash Warning Systems Work news | 35 days ago
- November 27: GM CP4 Lawsuit Alleges Fuel Pumps 'Explode' news | 49 days ago
- November 23: GM Hard Brake Pedals and Vacuum Pumps Investigated investigations | 53 days ago
2014 GMC Sierra 3500
Fuel System Problems
2014 GMC Sierra 3500 Fuel System Problems
Stay Up to Date
Compare GMC Sierra 3500 Model Years
Curious how the 2014 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.