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GMC Sierra 1500
2023 – 2026
United States
The GMC Sierra 1500 was in production from 2023 to 2026. Four variants with petrol and diesel engines cover 407 to 477 hp. All-wheel drive is standard on every version. All versions have an automatic gearbox. Against its predecessor (2022 – present), peak power fell from 755 to 477 hp.
Body styleNot specified
Production2023 – 2026
Variants4
FuelPetrol, Diesel
Key specifications (range)
Power407 – 477 hp
0–100 km/h—
Top speed—
Fuel economy—
All Wheel Drive
Similar cars
| Variant | Fuel | Power | 0–100 | Top | Gearbox |
|---|---|---|---|---|---|
| AT4X 6.6L V8 10AT AWD (406 HP) | Gasoline | 407 hp | — | — | 10-speed automatic |
| AT4X AEV Edition 6.6L V8 10AT AWD (406 HP) | Gasoline | 407 hp | — | — | 10-speed automatic |
| AT4X 6.6L Duramax V8 10AT AWD (476 HP) | Diesel | 477 hp | — | — | 10-speed automatic |
| AT4X AEV Edition 6.6L Duramax V8 10AT AWD (476 HP) | Diesel | 477 hp | — | — | 10-speed automatic |
Engine
- Cylinders
- V8
- Power
- 299 KW @ 5200 RPM406.6 HP @ 5200 RPM401 BHP @ 5200 RPM
- Torque
- 464 lb-ft @ 4000 RPM629 Nm @ 4000 RPM
- Fuel System
- Direct Injection
- Fuel
- Gasoline
- Fuel capacity
- 35.9 gallons (135.9 L)
Transmission
- Drive Type
- All Wheel Drive
- Gearbox
- 10-speed automatic
Brakes
- Front
- Ventilated Discs
- Rear
- Ventilated Discs
Tires
- Tire Size
- LT305/70R18 MT
Dimensions
- Length
- 250.7 in (6368 mm)
- Width
- 81.9 in (2080 mm)
- Height
- 82.7 in (2101 mm)
- Front/rear Track
- 69.4/69.3 in (1,763/1,760 mm)
- Wheelbase
- 159.1 in (4041 mm)
Weight
- Unladen Weight
- 7516 lbs (3409 kg)
- Gross Weight Limit
- 10849 lbs (4921 kg)
Engine
- Cylinders
- V8
- Power
- 299 KW @ 5200 RPM407 HP @ 5200 RPM401 BHP @ 5200 RPM
- Torque
- 464 lb-ft @ 4000 RPM629 Nm @ 4000 RPM
- Fuel System
- Direct Injection
- Fuel
- Gasoline
- Fuel capacity
- 35.9 gallons (135.9 L)
Transmission
- Drive Type
- All Wheel Drive
- Gearbox
- 10-speed automatic
Brakes
- Front
- Ventilated Discs
- Rear
- Ventilated Discs
Tires
- Tire Size
- LT305/70R18 MT
Dimensions
- Length
- 252 in (6401 mm)
- Width
- 81.9 in (2080 mm)
- Height
- 82.7 in (2101 mm)
- Front/rear Track
- 69.4/69.3 in (1,763/1,760 mm)
- Wheelbase
- 159.1 in (4041 mm)
- Ground Clearance
- 11.8 in (300 mm)
Weight
- Unladen Weight
- 7895 lbs (3581 kg)
- Gross Weight Limit
- 10849 lbs (4921 kg)
Engine
- Cylinders
- V8
- Power
- 350.5 KW @ 2800 RPM476.5 HP @ 2800 RPM470 BHP @ 2800 RPM
- Torque
- 975 lb-ft @ 1600 RPM1322 Nm @ 1600 RPM
- Fuel System
- Turbocharged Common Rail
- Fuel
- Diesel
- Fuel capacity
- 35.9 gallons (135.9 L)
Transmission
- Drive Type
- All Wheel Drive
- Gearbox
- 10-speed automatic
Brakes
- Front
- Ventilated Discs
- Rear
- Ventilated Discs
Tires
- Tire Size
- LT305/70R18 MT
Dimensions
- Length
- 250.7 in (6368 mm)
- Width
- 81.9 in (2080 mm)
- Height
- 82.7 in (2101 mm)
- Front/rear Track
- 69.4/69.3 in (1,763/1,760 mm)
- Wheelbase
- 159.1 in (4041 mm)
- Ground Clearance
- 11.6 in (295 mm)
Weight
- Unladen Weight
- 8236 lbs (3736 kg)
- Gross Weight Limit
- 11349 lbs (5148 kg)
Engine
- Cylinders
- V8
- Power
- 350.5 KW @ 2800 RPM477 HP @ 2800 RPM470 BHP @ 2800 RPM
- Torque
- 975 lb-ft @ 1600 RPM1322 Nm @ 1600 RPM
- Fuel System
- Turbocharged Common Rail
- Fuel
- Diesel
- Fuel capacity
- 35.9 gallons (135.9 L)
Transmission
- Drive Type
- All Wheel Drive
- Gearbox
- 10-speed automatic
Brakes
- Front
- Ventilated Discs
- Rear
- Ventilated Discs
Tires
- Tire Size
- LT305/70R18 MT
Dimensions
- Length
- 250.7 in (6368 mm)
- Width
- 81.9 in (2080 mm)
- Height
- 82.7 in (2101 mm)
- Front/rear Track
- 69.4/69.3 in (1,763/1,760 mm)
- Wheelbase
- 159.1 in (4041 mm)
- Ground Clearance
- 11.6 in (295 mm)
Weight
- Unladen Weight
- 8600 lbs (3901 kg)
- Gross Weight Limit
- 11349 lbs (5148 kg)
Length6,368 – 6,401 mm
Width2,080 mm
Height2,101 mm
Wheelbase4,041 mm
Curb weight3,409 – 3,901 kg
Torque629 – 1,322 Nm
Ranges across all 4 variants of this generation.
