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2024 6.6 Duramax TD V8 (470 Hp) 4WD DRW Automatic

Technical specifications and auto data, engine info, fuel consumption performance specs, dimensions and volumes

FULL CAR SPECIFICATIONS

GENERAL INFO

Select Units

Brand

GMC

Modification

6.6 Duramax TD V8 (470 Hp) 4WD DRW Automatic

Body Type

Pick-up

Start of production

2024

Powertrain

ICE

Fuel type

Diesel

Fuel tank capacity

136 l 35.93 US gal
29.92 UK gal

Engine displacement

6604 cm³ 403 cu. In.

Power

470 hp (at 2800 rpm)

Torque

1322 Nm (at 1600 rpm) 975.06 lb. ft (at 1600 rpm)

Drive Axle

All wheel drive (4x4)

Gearbox type

Automatic

Number of Gears

10 Allison

Kerb weight

3740 kg 8245.3 lbs

Length

6776 mm 266.77 in

Doors

4

Seats

5

Wheel rims

6.5J x 17; 8J x 18

ENGINE SPECIFICATION

Engine Model

L5P

Powertrain

ICE

Fuel type

Diesel

Fuel system

Diesel Commonrail

Engine Location

Front, Longitudinal

Turbine

Turbocharger

Engine systems

Particulate filter

Engine displacement

6604 cm³ 403 cu. In.

Power

470 hp (at 2800 rpm)

Torque

1322 Nm (at 1600 rpm) 975.06 lb. ft (at 1600 rpm)

Number of cylinders

8

Valves per cylinder

4

Position of cylinders

V-engine

Cylinder Bore

103 mm 4.06 in

Piston Stroke

99 mm 3.9 in

Compression ratio

16

Valvetrain

OHV

Engine oil capacity

9.5 l 10.07 US qt
8.36 UK qt

Coolant

28.5 l 30.21 US qt
25.08 UK qt

POWER-TO-WEIGHT RATIO (PWR)

Color Index

Dynamic Efficiency

high Performance

DIMENSIONS

Length

6776 mm 266.77 in

Width including mirrors

2457 mm 96.73 in

Height

2049 mm 80.67 in

Wheelbase

4369 mm 172.01 in

Front track

1731 mm 68.15 in

Rear (Back) track

1905 mm 75 in

Ride height

264 mm 10.39 in

DRIVETRAIN, SUSPENSION & TIRES

Drive Axle

All wheel drive (4x4)

Number of Gears

10 Allison

Brakes

- Front

Ventilated discs, 355x40 mm

- Rear

Ventilated discs, 355x40 mm

Assisting system

ABS

Steering type

Cone worm with recirculation balls

Power steering

Hydraulic Steering

Suspension

- Front

Independent torsion bar, double wishbone

- Rear

Rigid axle suspension, Leaf spring

Tire size

- Front

235/80 R17; 235/80 R18

Wheel rims

6.5J x 17; 8J x 18

WEIGHTS & TRUNK SPACE

Kerb weight

3740 kg 8245.3 lbs

Max. weight

6350 kg 13999.4 lbs

Luggage capacity

- Max. roof load

2610 kg 5754.1 lbs

Max. trailer load with brakes

- 12%

9072 kg 20000.3 lbs

GMC Sierra 3500HD V (GMTT1XX, facelift 2024) Crew Cab Long Bed 6.6 Duramax TD V8 (470 Hp) 4WD DRW Automatic is made in