GMC Hummer EV 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 | GMC Hummer EV2X | GMC Sierra 3500 HDPro |
|---|---|---|
| Selected trim | 2X | Pro |
| Body style | Truck (Crew Cab) | Truck (Regular Cab) |
| Drivetrain | four wheel drive | rear wheel drive |
| Fuel type | electric | regular unleaded |
| Transmission | 1-speed direct drive | 10-speed shiftable automatic |
| Engine type | electric | gas |
| Model year | 2026 | 2026 |
Pricing & market
| Spec | GMC Hummer EV2X | GMC Sierra 3500 HDPro |
|---|---|---|
| MSRP | $97,200 | $47,900 (best) |
| Lowest listing price | — | $80,580 (best) |
| Median listing price | — | $80,580 (best) |
| Highest listing price | — | $80,580 (best) |
| For sale now | 0 | 1 (best) |
Fuel economy & range
| Spec | GMC Hummer EV2X | GMC Sierra 3500 HDPro |
|---|---|---|
| Combined MPGe | 53 MPGe (best) | — |
| Electric range | 318 mi (best) | — |
| Battery capacity | 205 kWh (best) | — |
| 240V charge time | 11.2 hr (best) | — |
| Fuel tank | — | 36 gal (best) |
Performance
| Spec | GMC Hummer EV2X | GMC Sierra 3500 HDPro |
|---|---|---|
| Horsepower | 570 hp (best) | 401 hp |
| Torque | 7400 lb-ft (best) | 464 lb-ft |
| Engine size | — | 6.6 L (best) |
| Cylinders | — | V8 |
Size & capability
| Spec | GMC Hummer EV2X | GMC Sierra 3500 HDPro |
|---|---|---|
| Seating | 5 seats (best) | 3 seats |
| Doors | 4 (best) | 2 |
| Cargo volume | 11.3 cu ft (best) | — |
| Towing capacity | 10,600 lbs | 14,500 lbs (best) |
| Payload | 1,760 lbs | 4,583 lbs (best) |
| Curb weight | 9,063 lbs | 6,329 lbs (best) |
| Ground clearance | 10.1 in | 11.2 in (best) |
| Wheelbase | 136 in | 142 in (best) |
| Length | 216.8 in | 236.3 in (best) |
| Width | 86.7 in (best) | 81.9 in |
| Height | 79.1 in | 80.9 in (best) |
Safety & recalls
| Spec | GMC Hummer EV2X | 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 | GMC Hummer EV | GMC Sierra 3500 HD |
|---|---|---|
| 1 | 2X $97,200 MSRP(Currently comparing) | Pro $47,900 MSRP(Currently comparing) |
| 2 | 2X $97,200 MSRP | Pro $49,300 MSRP |
| 3 | 3X $105,300 MSRP | Pro $50,000 MSRP |
| 4 | — | Pro $51,400 MSRP |
| 5 | — | Pro $51,600 MSRP |
| 6 | — | Pro $51,800 MSRP |
| 7 | — | Pro $53,200 MSRP |
| 8 | — | Pro $50,700 MSRP |
| 9 | — | Pro $52,100 MSRP |
| 10 | — | Pro $52,800 MSRP |
| 11 | — | Pro $54,200 MSRP |
| 12 | — | Pro $54,400 MSRP |
| 13 | — | Pro $54,600 MSRP |
| 14 | — | Pro $56,000 MSRP |
| 15 | — | SLE $54,700 MSRP |
| 16 | — | SLE $56,200 MSRP |
| 17 | — | SLE $57,000 MSRP |
| 18 | — | SLE $58,400 MSRP |
| 19 | — | SLE $58,600 MSRP |
| 20 | — | SLE $58,800 MSRP |
| 21 | — | SLE $60,100 MSRP |
| 22 | — | SLT $65,900 MSRP |
| 23 | — | SLT $66,100 MSRP |
| 24 | — | SLT $67,500 MSRP |
| 25 | — | AT4 $72,800 MSRP |
| 26 | — | AT4 $73,000 MSRP |
| 27 | — | 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 |
Live inventory
GMC Hummer EV vs GMC Sierra 3500 HD FAQ
- Which is better: 2026 GMC Hummer EV or 2026 GMC Sierra 3500 HD?
- It depends on priorities. OpenDealer compares 2026 GMC Hummer EV vs 2026 GMC Sierra 3500 HD on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2026 GMC Hummer EV or 2026 GMC Sierra 3500 HD?
- Based on starting MSRP, the 2026 GMC Sierra 3500 HD starts lower at $47,900. Live GMC Sierra 3500 HD listings start at $80,580.
- Which has better startingMsrp: 2026 GMC Hummer EV or 2026 GMC Sierra 3500 HD?
- The 2026 GMC Sierra 3500 HD leads on startingMsrp in this comparison (47,900).
- Which has better electricRangeMi: 2026 GMC Hummer EV or 2026 GMC Sierra 3500 HD?
- The 2026 GMC Hummer EV leads on electricRangeMi in this comparison (318).
- Which has better horsepower: 2026 GMC Hummer EV or 2026 GMC Sierra 3500 HD?
- The 2026 GMC Hummer EV leads on horsepower in this comparison (1,160).
- Which has better seats: 2026 GMC Hummer EV or 2026 GMC Sierra 3500 HD?
- The 2026 GMC Sierra 3500 HD leads on seats in this comparison (6).
- Which has better maxTowingLbs: 2026 GMC Hummer EV or 2026 GMC Sierra 3500 HD?
- The 2026 GMC Sierra 3500 HD leads on maxTowingLbs in this comparison (20,000).