GMC Sierra 2500HD Dimensions
| Wheelbase | Height | Max Width |
|---|---|---|
| 133.7 in | 77.6 in | 80.0 in |
Warranty
| Basic | Drivetrain | Rust-Through | Corrosion | Roadside Assistance |
|---|---|---|---|---|
| 3 Years / 36,000 Miles | 5 Years / 100,000 Miles | 6 Years / 100,000 Miles | 3 Years / 36,000 Miles | 5 Years / 100,000 Miles |
US NHTSA Crash Test Result
| Overall Rating | Frontal Barrier Crash Rating | Side Crash Rating | Rollover Rating |
|---|---|---|---|
| 2/5 | 2/5 | 2/5 | 3/5 |