2001 GMC Sierra 2500 problems by component
134 owner complaints filed with NHTSA for the 2001 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, Hydraulic → | 44 | 33% | 61,210 mi |
| Engine and Engine Cooling → | 21 | 16% | 71,649 mi |
| Service Brakes → | 13 | 10% | 123,750 mi |
| Tires → | 12 | 9% | — |
| Steering → | 11 | 8% | — |
| Engine | 8 | 6% | — |
| Structure | 7 | 5% | — |
| Fuel System, Gasoline | 6 | 4% | — |
| Power Train | 6 | 4% | — |
| Electrical System | 4 | 3% | — |
| Air Bags | 3 | 2% | — |
| Fuel/propulsion System | 3 | 2% | — |
| Suspension | 3 | 2% | — |
| Equipment | 2 | 1% | — |
| Exterior Lighting | 2 | 1% | — |
| Fuel System, Diesel | 2 | 1% | — |
| Parking Brake | 2 | 1% | — |
| Service Brakes, Air | 2 | 1% | — |
| Service Brakes, Electric | 2 | 1% | — |
| Wheels | 2 | 1% | — |
| Fuel System, Other | 1 | 1% | — |
| Latches/locks/linkages | 1 | 1% | — |
| Seat Belts | 1 | 1% | — |
| Visibility | 1 | 1% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.