GMC Sierra 1500 VI Crew Cab Short Bed 5.7 V8 (402 Hp) Automatic | Technical specs, data, fuel consumption, Dimensions

2027 GMC Sierra 1500 VI Crew Cab Short Bed - Photo 1

Key specs

GMC Sierra 1500 VI Crew Cab Short Bed 5.7 V8 (402 Hp) Automatic /Pick-up 2026 - /

What is the body type of GMC Sierra 1500 VI Crew Cab Short Bed?

Pick-up, 4 Doors, 5 Seats

What is the power output of GMC Sierra 1500 Pick-up 2026 5.7 V8 (402 Hp) Automatic?

402 Hp, 580 Nm
428 lb.-ft.

What is the engine displacement of GMC Sierra 1500 Pick-up 2026 5.7 V8 (402 Hp) Automatic?

5.7 l
5675 cm³
346.31 cu. in.

What is the number of cylinders in 2026 GMC 5.7 V8 (402 Hp) Automatic?

8, V-engine

What is the drivetrain of GMC Sierra 1500 VI Crew Cab Short Bed Pick-up 2026 5.7 V8 (402 Hp) Automatic?

Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.

What is the kerb weight of 2026 GMC Sierra 1500 VI Crew Cab Short Bed 5.7 V8 (402 Hp) Automatic?

2318 kg
5110 lbs.

What is the maximum permissible mass of 2026 GMC Sierra 1500 VI Crew Cab Short Bed 5.7 V8 (402 Hp) Automatic?

3221 kg
7101 lbs.

What are the number of gears and the gearbox type of 2026 GMC Sierra 1500 VI Crew Cab Short Bed 5.7 V8 (402 Hp) Automatic?

10, automatic transmission

GMC
- GMC Sierra 1500
  - Sierra 1500 VI Crew Cab Short Bed
    - 6.6 V8 (481 Hp) 4WD Automatic
    - 5.7 V8 (402 Hp) Automatic
    - 5.7 V8 (402 Hp) 4WD Automatic
    - 3.0 Duramax (305 Hp) 4WD Automatic

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General information

Brand

GMC

Model

Sierra 1500

Generation

Sierra 1500 VI Crew Cab Short Bed

Modification (Engine)

5.7 V8 (402 Hp) Automatic

Start of production

September, 2026

Powertrain Architecture

Internal Combustion engine

Body type

Pick-up

Seats

Doors

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Performance specs

Fuel Type

Petrol (Gasoline)

Weight-to-power ratio

5.8 kg/Hp, 173.4 Hp/tonne

Weight-to-torque ratio

4 kg/Nm, 250.2 Nm/tonne

Engine specs

Power

402 Hp @ 5500 rpm.

Power per litre

70.8 Hp/l

Torque

580 Nm @ 4300 rpm. 428 lb.-ft. @ 4300 rpm.

Engine layout

Front, Longitudinal

Engine displacement

5675 cm³ 346.31 cu. in.

Number of cylinders

Engine configuration

V-engine

Cylinder Bore

96 mm 3.78 in.

Piston Stroke

98 mm 3.86 in.

Number of valves per cylinder

Fuel injection system

Direct injection and Multi-port manifold injection

Engine aspiration

Naturally aspirated engine

Valvetrain

OHV, VVT

Engine systems

Start & Stop System
Cylinder deactivation system

Volume and weights

Kerb Weight

2318 kg 5110 lbs.

Max. weight

3221 kg 7101 lbs.

Max load

903 kg 1991 lbs.

Fuel tank capacity

129 l 34.08 US gal | 28.38 UK gal

Permitted trailer load with brakes (12%)

4672 kg 10300 lbs.

Drivetrain, brakes and suspension specs

Drivetrain Architecture

The Internal combustion engine (ICE) drives the rear wheels of the vehicle.

Drive wheel

Rear wheel drive

Number of gears and type of gearbox

10 gears, automatic transmission

Front suspension

Independent coil spring

Rear suspension

Rigid axle suspension, Leaf spring

Front brakes

Ventilated discs, 343 mm

Rear brakes

Ventilated discs, 345 mm

Assisting systems

ABS (Anti-lock braking system)

Steering type

Steering rack and pinion

Power steering

Electric Steering

Tire size

255/70 R17; 275/60 R20; 275/65 R20; 275/50 R22

Wheel rim size

8J x 17; 9J x 20; 9J x 22

Specs of GMC Sierra 1500 VI Crew Cab Short Bed 5.7 V8 (402 Hp) Automatic /2026/