Chevrolet Silverado 3500 HD vs GMC Sierra 3500 HD
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2026 GMC Sierra 3500 HD
Overview
| Spec | Chevrolet Silverado 3500 HDWork Truck | GMC Sierra 3500 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 | 10-speed shiftable automatic | 10-speed shiftable automatic |
| Engine type | gas | gas |
| Model year | 2026 | 2026 |
Pricing & market
| Spec | Chevrolet Silverado 3500 HDWork Truck | GMC Sierra 3500 HDPro |
|---|---|---|
| MSRP | $46,800 (best) | $47,900 |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | Chevrolet Silverado 3500 HDWork Truck | GMC Sierra 3500 HDPro |
|---|---|---|
| Fuel tank | 36 gal | 36 gal |
Performance
| Spec | Chevrolet Silverado 3500 HDWork Truck | GMC Sierra 3500 HDPro |
|---|---|---|
| Horsepower | 401 hp | 401 hp |
| Torque | 464 lb-ft | 464 lb-ft |
| Engine size | 6.6 L | 6.6 L |
| Cylinders | V8 | V8 |
Size & capability
| Spec | Chevrolet Silverado 3500 HDWork Truck | GMC Sierra 3500 HDPro |
|---|---|---|
| Seating | 3 seats | 3 seats |
| Doors | 2 | 2 |
| Towing capacity | 14,500 lbs | 14,500 lbs |
| Payload | 4,583 lbs | 4,583 lbs |
| Curb weight | 6,329 lbs | 6,329 lbs |
| Ground clearance | 11.2 in | 11.2 in |
| Wheelbase | 142 in | 142 in |
| Length | 235.6 in | 236.3 in (best) |
| Width | 81.8 in | 81.9 in (best) |
| Height | 80.9 in | 80.9 in |
Safety & recalls
| Spec | Chevrolet Silverado 3500 HDWork Truck | GMC Sierra 3500 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 | Chevrolet Silverado 3500 HD | GMC Sierra 3500 HD |
|---|---|---|
| 1 | Work Truck $46,800 MSRP(Currently comparing) | Pro $47,900 MSRP(Currently comparing) |
| 2 | Work Truck $48,000 MSRP | Pro $49,300 MSRP |
| 3 | Work Truck $48,700 MSRP | Pro $50,000 MSRP |
| 4 | Work Truck $49,900 MSRP | Pro $51,400 MSRP |
| 5 | Work Truck $50,300 MSRP | Pro $51,600 MSRP |
| 6 | Work Truck $50,500 MSRP | Pro $51,800 MSRP |
| 7 | Work Truck $51,700 MSRP | Pro $53,200 MSRP |
| 8 | Work Truck $49,600 MSRP | Pro $50,700 MSRP |
| 9 | Work Truck $50,800 MSRP | Pro $52,100 MSRP |
| 10 | Work Truck $51,500 MSRP | Pro $52,800 MSRP |
| 11 | Work Truck $52,700 MSRP | Pro $54,200 MSRP |
| 12 | Work Truck $53,100 MSRP | Pro $54,400 MSRP |
| 13 | Work Truck $53,300 MSRP | Pro $54,600 MSRP |
| 14 | Work Truck $54,500 MSRP | Pro $56,000 MSRP |
| 15 | LT $53,400 MSRP | SLE $54,700 MSRP |
| 16 | LT $54,800 MSRP | SLE $56,200 MSRP |
| 17 | LT $55,600 MSRP | SLE $57,000 MSRP |
| 18 | LT $57,000 MSRP | SLE $58,400 MSRP |
| 19 | LT $57,200 MSRP | SLE $58,600 MSRP |
| 20 | LT $57,400 MSRP | SLE $58,800 MSRP |
| 21 | LT $58,800 MSRP | SLE $60,100 MSRP |
| 22 | LTZ $64,100 MSRP | SLT $65,900 MSRP |
| 23 | LTZ $64,300 MSRP | SLT $66,100 MSRP |
| 24 | LTZ $65,700 MSRP | SLT $67,500 MSRP |
| 25 | High Country $74,500 MSRP | AT4 $72,800 MSRP |
| 26 | High Country $74,700 MSRP | AT4 $73,000 MSRP |
| 27 | High Country $76,400 MSRP | Denali $76,100 MSRP |
| 28 | — | Denali $76,300 MSRP |
| 29 | — | Denali $79,100 MSRP |
| 30 | — | Denali Ultimate $97,200 MSRP |
| 31 | — | Denali Ultimate $97,400 MSRP |
| 32 | — | Denali Ultimate $101,300 MSRP |