2017 6.6 TD V8 (445 Hp) 4WD DRW Automatic

Brand

GMC

Model

Sierra 3500HD

Generation

GMC Sierra 3500HD IV (GMTK2XX) Crew Cab Long Box

Modification

6.6 TD V8 (445 Hp) 4WD DRW Automatic

Body Type

Pick-up

Start of production

2017

End of production

2019

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

445 hp (at 2800 rpm)

Torque

1234 Nm (at 1600 rpm) 910.15 lb. ft (at 1600 rpm)

Drive Axle

All wheel drive (4x4)

Gearbox type

Automatic

Number of Gears

6 Allison

Kerb weight

3661 kg 8071.1 lbs

Length

6563 mm 258.39 in

Doors

4

Seats

5

Wheel rims

7.5J x 17; 8J x 18

Engine Model

Duramax 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

445 hp (at 2800 rpm)

Torque

1234 Nm (at 1600 rpm) 910.15 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

29.7 l 31.48 US qt
26.13 UK qt

Length

6563 mm 258.39 in

Width including mirrors

2438 mm 95.98 in

Height

1975 mm 77.76 in

Wheelbase

4259 mm 167.68 in

Front track

1748 mm 68.82 in

Rear (Back) track

1906 mm 75.04 in

Turning diameter

17 m 55.77 ft

Drive Axle

All wheel drive (4x4)

Number of Gears

6 Allison

Brakes

- Front

Ventilated discs, 355x40 mm

- Rear

Ventilated discs, 355x40 mm

Assisting system

ABS

Steering type

Cone worm with recirculation balls

Suspension

- Front

Coil spring, Double wishbone, Transverse stabilizer

- Rear

Rigid axle suspension, Leaf spring

Tire size

- Front

235/80 R17; 265/70 R18

Wheel rims

7.5J x 17; 8J x 18

Kerb weight

3661 kg 8071.1 lbs

Max. weight

5908 kg 13024.9 lbs

Luggage capacity

- Max. (seats down)

2162 l 76.35 cu ft

- Max. roof load

2247 kg 4953.8 lbs

Max. trailer load with brakes

- 12%

9072 kg 20000.3 lbs