GMC Sierra 2500 vs GMC Sierra 2500 HD
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2026 GMC Sierra 2500 HD
Overview
| Spec | GMC Sierra 2500Work Truck | GMC Sierra 2500 HDPro |
|---|---|---|
| Selected trim | Work Truck | Pro |
| Body style | Truck (Regular Cab) | Truck (Regular Cab) |
| Drivetrain | rear wheel drive | rear wheel drive |
| Fuel type | regular unleaded | regular unleaded |
| Transmission | 5-speed manual | 10-speed shiftable automatic |
| Engine type | gas | gas |
| Model year | 2004 | 2026 |
Pricing & market
| Spec | GMC Sierra 2500Work Truck | GMC Sierra 2500 HDPro |
|---|---|---|
| MSRP | $23,520 (best) | $46,700 |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | GMC Sierra 2500Work Truck | GMC Sierra 2500 HDPro |
|---|---|---|
| Fuel tank | 34 gal | 36 gal (best) |
Performance
| Spec | GMC Sierra 2500Work Truck | GMC Sierra 2500 HDPro |
|---|---|---|
| Horsepower | 300 hp | 401 hp (best) |
| Torque | 360 lb-ft | 464 lb-ft (best) |
| Engine size | 6 L | 6.6 L (best) |
| Cylinders | V8 | V8 |
Size & capability
| Spec | GMC Sierra 2500Work Truck | GMC Sierra 2500 HDPro |
|---|---|---|
| Seating | 3 seats | 3 seats |
| Doors | 2 | 2 |
| Towing capacity | 10,800 lbs | 14,500 lbs (best) |
| Payload | 3,570 lbs | 3,689 lbs (best) |
| Curb weight | 5,030 lbs (best) | 6,267 lbs |
| Ground clearance | 6.9 in | 10.2 in (best) |
| Wheelbase | 133 in | 142 in (best) |
| Length | 222.1 in | 236.3 in (best) |
| Width | 78.5 in | 81.8 in (best) |
| Height | 74.2 in | 79.9 in (best) |
Safety & recalls
| Spec | GMC Sierra 2500Work Truck | GMC Sierra 2500 HDPro |
|---|---|---|
| Open recalls (YMM scope) | None reported | None reported |
Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.
Trim overview
All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.
| Trim | GMC Sierra 2500 | GMC Sierra 2500 HD |
|---|---|---|
| 1 | Work Truck $23,520 MSRP(Currently comparing) | Pro $46,700 MSRP(Currently comparing) |
| 2 | Work Truck $29,970 MSRP | Pro $48,600 MSRP |
| 3 | Base $25,590 MSRP | Pro $48,800 MSRP |
| 4 | Base $31,697 MSRP | Pro $50,400 MSRP |
| 5 | SLE $26,728 MSRP | Pro $50,600 MSRP |
| 6 | SLE $32,035 MSRP | Pro $49,500 MSRP |
| 7 | SLE $33,617 MSRP | Pro $51,400 MSRP |
| 8 | SLE $35,445 MSRP | Pro $51,600 MSRP |
| 9 | SLT $36,095 MSRP | Pro $53,200 MSRP |
| 10 | SLT $37,515 MSRP | Pro $53,400 MSRP |
| 11 | SLT $39,510 MSRP | SLE $53,500 MSRP |
| 12 | — | SLE $55,600 MSRP |
| 13 | — | SLE $55,800 MSRP |
| 14 | — | SLE $57,400 MSRP |
| 15 | — | SLE $57,600 MSRP |
| 16 | — | SLT $64,700 MSRP |
| 17 | — | SLT $65,000 MSRP |
| 18 | — | AT4 $71,600 MSRP |
| 19 | — | AT4 $71,800 MSRP |
| 20 | — | Denali $75,000 MSRP |
| 21 | — | Denali $75,200 MSRP |
| 22 | — | AT4X $83,700 MSRP |
| 23 | — | Denali Ultimate $93,800 MSRP |
| 24 | — | Denali Ultimate $94,100 MSRP |