| 1 | 0 | 3 | 4 | 3 | 4 |
2008 GMC Sierra HD repairs by problem area
Engine (26%)
Transmission and Drivetrain (16%)
Brakes and Traction Control (5%)
Suspension and Steering (5%)
Electrical and Air Conditioning (37%)
Paint, Rust, Leaks, Rattles, and Trim (5%)
Other (5%)
Select a problem area
- Engine
- Transmission and Drivetrain
- Brakes and Traction Control
- Suspension and Steering
- Electrical and Air Conditioning
- Paint, Rust, Leaks, Rattles, and Trim
- Other
Chart based on 19 repairs.
2008 GMC Sierra HD
Engine not specified
| 107000 mi | The battery cable on the passenger side corroded far into the cable lining. This cable is about 5 feet long and connects to different parts...cable not in stock. Will get it later. |
| 54500 mi | left low beam headlamp |
2008 GMC Sierra HD 4-door
8-cylinder automatic 2WD
| 108278 mi US $80 |
Both front door speakers have been non-functional for a long time. I finally got new marine approved speakers to replace them along with speaker baffles so hopefully the rain won't damage them again. |
| 136000 mi | The tailgate release is no longer functional and tailgate cannot be lowered. |
See TrueDelta's information for all GMC models.
