GMC Sierra 2500HD Dimensions
| Length | Wheelbase | Height | Max Width |
|---|---|---|---|
| 248.9 in | 158.1 in | 77.9 in | 80.5 in |
Warranty
| Basic | Drivetrain | Drivetrain Note | Rust-Through | Corrosion | Roadside Assistance | Roadside Assistance Note | Maintenance Note |
|---|---|---|---|---|---|---|---|
| 3 Years / 36,000 Miles | 5 Years / 60,000 Miles | HD Duramax Diesel: 5 Years/100,000 Miles; Qualified Fleet Purchases: 5 Years/100,000 Miles | 6 Years / 100,000 Miles | 3 Years / 36,000 Miles | 5 Years / 60,000 Miles | HD Duramax Diesel: 5 Years/100,000 Miles; Qualified Fleet Purchases: 5 Years/100,000 Miles | 1 Year/1 Visit |
US NHTSA Crash Test Result
| Overall Rating | Frontal Barrier Crash Rating | Side Crash Rating | Rollover Rating |
|---|---|---|---|
| 0/5 | 0/5 | 5/5 | 3/5 |