Ford F-150 Lightning 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 | Ford F-150 LightningPro Fleet | GMC Sierra 3500 HDPro |
|---|---|---|
| Selected trim | Pro Fleet | Pro |
| Body style | Truck (SuperCrew) | 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 | 2025 | 2026 |
Pricing & market
| Spec | Ford F-150 LightningPro Fleet | GMC Sierra 3500 HDPro |
|---|---|---|
| MSRP | $49,780 | $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 | Ford F-150 LightningPro Fleet | GMC Sierra 3500 HDPro |
|---|---|---|
| Combined MPGe | 68 MPGe (best) | — |
| Electric range | 240 mi (best) | — |
| Battery capacity | 98 kWh (best) | — |
| 240V charge time | 11.9 hr (best) | — |
| Fuel tank | — | 36 gal (best) |
Performance
| Spec | Ford F-150 LightningPro Fleet | GMC Sierra 3500 HDPro |
|---|---|---|
| Horsepower | 452 hp (best) | 401 hp |
| Torque | 775 lb-ft (best) | 464 lb-ft |
| Engine size | — | 6.6 L (best) |
| Cylinders | — | V8 |
Size & capability
| Spec | Ford F-150 LightningPro Fleet | GMC Sierra 3500 HDPro |
|---|---|---|
| Seating | 5 seats (best) | 3 seats |
| Doors | 4 (best) | 2 |
| Cargo volume | 14.1 cu ft (best) | — |
| Towing capacity | 7,700 lbs | 14,500 lbs (best) |
| Payload | 2,235 lbs | 4,583 lbs (best) |
| Curb weight | — | 6,329 lbs (best) |
| Ground clearance | 8.4 in | 11.2 in (best) |
| Wheelbase | 145.5 in (best) | 142 in |
| Length | 232.7 in | 236.3 in (best) |
| Width | 80 in | 81.9 in (best) |
| Height | 78.3 in | 80.9 in (best) |
Safety & recalls
| Spec | Ford F-150 LightningPro Fleet | 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 | Ford F-150 Lightning | GMC Sierra 3500 HD |
|---|---|---|
| 1 | Pro Fleet $49,780 MSRP(Currently comparing) | Pro $47,900 MSRP(Currently comparing) |
| 2 | XLT $63,345 MSRP | Pro $49,300 MSRP |
| 3 | Flash $67,995 MSRP | Pro $50,000 MSRP |
| 4 | Flash $69,995 MSRP | Pro $51,400 MSRP |
| 5 | Lariat $76,995 MSRP | Pro $51,600 MSRP |
| 6 | Platinum $84,995 MSRP | 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
Ford F-150 Lightning vs GMC Sierra 3500 HD FAQ
- Which is better: 2025 Ford F-150 Lightning or 2026 GMC Sierra 3500 HD?
- It depends on priorities. OpenDealer compares 2025 Ford F-150 Lightning 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: 2025 Ford F-150 Lightning 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: 2025 Ford F-150 Lightning or 2026 GMC Sierra 3500 HD?
- The 2026 GMC Sierra 3500 HD leads on startingMsrp in this comparison (47,900).
- Which has better electricRangeMi: 2025 Ford F-150 Lightning or 2026 GMC Sierra 3500 HD?
- The 2025 Ford F-150 Lightning leads on electricRangeMi in this comparison (320).
- Which has better horsepower: 2025 Ford F-150 Lightning or 2026 GMC Sierra 3500 HD?
- The 2025 Ford F-150 Lightning leads on horsepower in this comparison (580).
- Which has better seats: 2025 Ford F-150 Lightning or 2026 GMC Sierra 3500 HD?
- The 2026 GMC Sierra 3500 HD leads on seats in this comparison (6).
- Which has better maxTowingLbs: 2025 Ford F-150 Lightning or 2026 GMC Sierra 3500 HD?
- The 2026 GMC Sierra 3500 HD leads on maxTowingLbs in this comparison (20,000).