2006 GMC Sierra 2500 problems by component
66 owner complaints filed with NHTSA for the 2006 GMC Sierra 2500, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Service Brakes → | 24 | 36% | 60,000 mi |
| Power Train → | 12 | 18% | 34,250 mi |
| Steering → | 10 | 15% | — |
| Service Brakes, Hydraulic | 6 | 9% | — |
| Tires | 6 | 9% | — |
| Engine and Engine Cooling | 5 | 8% | — |
| Electrical System | 4 | 6% | — |
| Air Bags | 3 | 5% | — |
| Fuel System, Diesel | 2 | 3% | — |
| Suspension | 2 | 3% | — |
| Latches/locks/linkages | 1 | 2% | — |
| Structure | 1 | 2% | — |
| Visibility/wiper | 1 | 2% | — |
| Wheels | 1 | 2% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.