| 1 | 0 | 3 | 4 | 3 | 4 |
2003 GMC Sierra HD repairs by problem area
Engine (31%)
Transmission and Drivetrain (21%)
Brakes and Traction Control (14%)
Suspension and Steering (21%)
Electrical and Air Conditioning (14%)
Paint, Rust, Leaks, Rattles, and Trim (0%)
Other (0%)
Select a problem area
- Engine
- Transmission and Drivetrain
- Brakes and Traction Control
- Suspension and Steering
- Electrical and Air Conditioning
Chart based on 29 repairs.
2003 GMC Sierra HD transmission repair cost distribution
$2500+ (0%)
$1000 - $2499 (17%)
$500 - $999 (17%)
$100 - $499 (50%)
< $100 (17%)
Chart based on 6 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
2003 GMC Sierra HD
Engine not specified
| 77000 mi US $28 |
Truck would not go into park |
| 154200 mi US $700 |
Overheating during towing, strange smells. Pan gasket replaced and cooling lines repaired. |
| 180200 mi US $250 |
Carrier bearing failure |
| 92000 mi US $1400 |
Trans lines were rusted and leaking. Axle seal had ruptured and wiped out left side caliper. |
2003 GMC Sierra HD 4-door
turbocharged 8-cylinder diesel automatic 4WD
| 112000 mi US $100 |
Tow/haul button on shifter failed DIY repair |
| 129000 mi US $400 |
Replaced four wheel drive control unit |
See TrueDelta's information for all GMC models.
