GMC Sierra 3500 HD vs Toyota Tundra
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2026 Toyota Tundra
Overview
| Spec | GMC Sierra 3500 HDPro | Toyota TundraSR |
|---|---|---|
| Selected trim | Pro | SR |
| Body style | Truck (Regular Cab) | Truck (Double 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 | GMC Sierra 3500 HDPro | Toyota TundraSR |
|---|---|---|
| MSRP | $47,900 | $41,260 (best) |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | GMC Sierra 3500 HDPro | Toyota TundraSR |
|---|---|---|
| Combined MPG | — | 20 MPG (best) |
| City MPG | — | 18 MPG (best) |
| Highway MPG | — | 23 MPG (best) |
| Fuel tank | 36 gal (best) | 32.2 gal |
Performance
| Spec | GMC Sierra 3500 HDPro | Toyota TundraSR |
|---|---|---|
| Horsepower | 401 hp (best) | 348 hp |
| Torque | 464 lb-ft (best) | 405 lb-ft |
| Engine size | 6.6 L (best) | 3.4 L |
| Cylinders | V8 | V6 |
Size & capability
| Spec | GMC Sierra 3500 HDPro | Toyota TundraSR |
|---|---|---|
| Seating | 3 seats | 5 seats (best) |
| Doors | 2 | 4 (best) |
| Towing capacity | 14,500 lbs (best) | 8,300 lbs |
| Payload | 4,583 lbs (best) | 1,940 lbs |
| Curb weight | 6,329 lbs | 5,205 lbs (best) |
| Ground clearance | 11.2 in (best) | 9.3 in |
| Wheelbase | 142 in | 145.7 in (best) |
| Length | 236.3 in (best) | 233.6 in |
| Width | 81.9 in (best) | 80.2 in |
| Height | 80.9 in (best) | 78 in |
Safety & recalls
| Spec | GMC Sierra 3500 HDPro | Toyota TundraSR |
|---|---|---|
| NHTSA overall | — | 5 / 5 ★ (best) |
| Frontal crash (driver) | — | 5 / 5 ★ (best) |
| Frontal crash (passenger) | — | 5 / 5 ★ (best) |
| Side crash (driver) | — | 5 / 5 ★ (best) |
| Side crash (passenger) | — | 5 / 5 ★ (best) |
| Side pole | — | 5 / 5 ★ (best) |
| Rollover | — | 4 / 5 ★ (best) |
| 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 3500 HD | Toyota Tundra |
|---|---|---|
| 1 | Pro $47,900 MSRP(Currently comparing) | SR $41,260 MSRP(Currently comparing) |
| 2 | Pro $49,300 MSRP | SR $41,590 MSRP |
| 3 | Pro $50,000 MSRP | SR $43,260 MSRP |
| 4 | Pro $51,400 MSRP | SR $44,260 MSRP |
| 5 | Pro $51,600 MSRP | SR $46,260 MSRP |
| 6 | Pro $51,800 MSRP | SR5 $46,510 MSRP |
| 7 | Pro $53,200 MSRP | SR5 $48,510 MSRP |
| 8 | Pro $50,700 MSRP | SR5 $49,375 MSRP |
| 9 | Pro $52,100 MSRP | SR5 $49,510 MSRP |
| 10 | Pro $52,800 MSRP | SR5 $50,375 MSRP |
| 11 | Pro $54,200 MSRP | SR5 $51,510 MSRP |
| 12 | Pro $54,400 MSRP | SR5 $52,375 MSRP |
| 13 | Pro $54,600 MSRP | Limited $54,860 MSRP |
| 14 | Pro $56,000 MSRP | Limited $55,190 MSRP |
| 15 | SLE $54,700 MSRP | Limited $58,560 MSRP |
| 16 | SLE $56,200 MSRP | Limited $58,890 MSRP |
| 17 | SLE $57,000 MSRP | Limited $57,860 MSRP |
| 18 | SLE $58,400 MSRP | Limited $58,190 MSRP |
| 19 | SLE $58,600 MSRP | Limited $61,560 MSRP |
| 20 | SLE $58,800 MSRP | Limited $61,890 MSRP |
| 21 | SLE $60,100 MSRP | Platinum $63,695 MSRP |
| 22 | SLT $65,900 MSRP | Platinum $66,695 MSRP |
| 23 | SLT $66,100 MSRP | Platinum $67,025 MSRP |
| 24 | SLT $67,500 MSRP | Platinum $70,605 MSRP |
| 25 | AT4 $72,800 MSRP | Platinum $70,935 MSRP |
| 26 | AT4 $73,000 MSRP | 1794 Edition $64,380 MSRP |
| 27 | Denali $76,100 MSRP | 1794 Edition $67,380 MSRP |
| 28 | Denali $76,300 MSRP | 1794 Edition $67,710 MSRP |
| 29 | Denali $79,100 MSRP | 1794 Edition $71,305 MSRP |
| 30 | Denali Ultimate $97,200 MSRP | 1794 Edition $71,635 MSRP |
| 31 | Denali Ultimate $97,400 MSRP | TRD PRO $72,565 MSRP |
| 32 | Denali Ultimate $101,300 MSRP | Capstone $80,800 MSRP |