GMC Sierra HD Double Cab Long Box 3500 6.6 TD V8 (445 Hp) 4WD SRW Automatic 2018

Key specs

Gmc Sierra 3500HD (Pick-up) Sierra HD Double Cab Long Box 2017,2018,2019

What is the body type, GMC Sierra HD Double Cab Long Box 3500 6.6 TD V8 (445 Hp) 4WD SRW Automatic 2018?

Pick-up, 4 Doors, 5 Seats

How much power, GMC Sierra HD Double Cab Long Box 3500 6.6 TD V8 (445 Hp) 4WD SRW Automatic 2018?

445 Hp @ 2800 rpm.
67.5 Hp/l

What is the engine size, GMC Sierra HD Double Cab Long Box 3500 6.6 TD V8 (445 Hp) 4WD SRW Automatic 2018?

6588 cm3
402.02 cu. in.

How many cylinders, GMC Sierra HD Double Cab Long Box 3500 6.6 TD V8 (445 Hp) 4WD SRW Automatic 2018?

8, V-engine

What is the drivetrain, GMC Sierra HD Double Cab Long Box 3500 6.6 TD V8 (445 Hp) 4WD SRW Automatic 2018?

All wheel drive (4x4),

How long is this vehicle, GMC Sierra HD Double Cab Long Box 3500 6.6 TD V8 (445 Hp) 4WD SRW Automatic 2018?

6322 mm
248.9 in.

How wide is the vehicle, GMC Sierra HD Double Cab Long Box 3500 6.6 TD V8 (445 Hp) 4WD SRW Automatic 2018?

#N/D

What is the curb weight, GMC Sierra HD Double Cab Long Box 3500 6.6 TD V8 (445 Hp) 4WD SRW Automatic 2018?

3430 kg
7561.86 lbs.

Gmc Sierra 3500HD (Pick-up) Sierra HD Double Cab Long Box 2017,2018,2019 Specs

General information

Brand Gmc
Model Sierra 3500HD (Pick-up)
Version Sierra HD Double Cab Long Box
Engine version 3500 6.6 TD V8 (445 Hp) 4WD SRW Automatic
Year production start 2017
Year production end 2019
Vehicle type Pick-up
Horsepower RPM 445 Hp @ 2800 rpm.
Curb weight kg -lbs total

3430 kg

7561.86 lbs.
Overall length mm - inch

6322 mm

248.9 in.
Doors 4

Engine specs

Designation model DURAMAX L5P
Engine position and orientation Front, Longitudinal
Cylinders 8
Position of cylinders V-engine
Displacement (liters)

6588 cm3

402.02 cu. in.
Eng. horsepower RPM 445 Hp @ 2800 rpm.
Horsepower per litre 67.5 Hp/l
Weight / horsepower kg/hp - hp/tons

7.7 kg/Hp

129.7 Hp/tonne
Weight / torque kg/Nm - Nm/tons 2.8 kg/Nm, 359.8 Nm/tonne

2.8 kg/Nm

359.8 Nm/tonne
Torque Nm RPM lb-ft RPM

1234 Nm @ 1600 rpm.

910.15 lb.-ft. @ 1600 rpm.
Bore (mm in)

103 mm

4.06 in.
Stroke (mm in)

99 mm

3.9 in.
Compression ratio 16
Fuel delivery system Diesel Commonrail
Fuel type Diesel
Valvetrain 4
Engine aspiration Turbocharger
Engine oil liters | quarts

9.5 l

10.04 US qt | 8.36 UK qt
Powertrain architecture Internal Combustion engine
Engine location Front, Longitudinal

Transmission and Drive system

Drive configuration All wheel drive (4x4)

Brakes

Front brakes Ventilated discs
Rear brakes Ventilated discs
Anti-lock brake system ABS (Anti-lock braking system)

Steering

Steering type Steering rack and pinion

Suspension

Front suspension Torsion
Rear suspension Leaf spring

Body / Chassis

Wheels & Tyres

Wheels size 245/75 R17; 265/70 R17; 265/70 R18; 265/60 R20
Wheels rims 7J x 17; 7.5J x 17; 8J x 18; 8J x 20

Exterior

Interior

Safety and Security

Passenger

Passengers seats 5
Trunk space max liter | cu. Ft.

2160 l

76.28 cu. ft.

Dimensions

Overall length mm - inch

6322 mm

248.9 in.
Overall height mm -inch

1978 mm

77.87 in.
Wheelbase mm - inch

4017 mm

158.15 in.

Weights

Curb weight kg -lbs total

3430 kg

7561.86 lbs.
Gross weight kg -lbs total

5262 kg

11600.72 lbs.
Capacities kg - lbs

1832 kg

4038.87 lbs.
Fuel tank liters | gallons

136 l

35.93 US gal | 29.92 UK gal

Fuel economy

Engine type

8 CYLINDER V-Engine
It's an engine with eight cylinder piston where the cylinders share a common crankshaft and are arranged in a V configuration.

What is the 8 cylinder V-engine displacement: it is in a range between 2926 cc and 8135 cc in recent model line up powertrain.

How much is the power of the 8 cylinder V-engine: the power of the 8 cylinder V-engine is in a range from 125 bhp to 1160 bhp.

Which cars use 8 cylinder V-engine: in recent years several manufactures have been used the V8 engine for 3 main applications: premium, sport cars and lightweight trucks. 8 V engine is the American preferred engine for iconic giant pick-up.

What is the eight cylinder V angle: the majority of V8 engines use a V-angle of 90 degrees. This angle results in good engine balance and low vibrations. The downside is a larger powertrain body that makes the use of this configuration suitable only for longitudinal position and rear drive wheels traction.

V8 engines with a 60 degree V-angle were used in the 1996-1999 by Ford and in 2005-2011 by Volvo. The Ford engine used a 60 degree V-angle because it was based on a V6 engine with a 60 degree V-angle. Both the Ford and Volvo engines were used in transverse engine chassis, which were designed for a front-wheel-drive layout. To reduce the vibrations caused by the unbalanced 60 degree V-angle, Volvo's used a balance shaft and offset split crankpins.

The Rolls-Royce Meteorite tank engine also used a 60 degree V-angle, since it was derived from the 60 degree V12 Rolls-Royce Meteor which in turn was based on the famous Rolls-Royce Merlin V12 engine.

Most V8 engines fitted to road cars use a cross-plane crankshaft, since this configuration produces less vibration due to the perfect primary balance and secondary balance.

The rumbling exhaust sound produced by a typical cross-plane V8 engine is partly due to the uneven firing order within each of the two banks of four cylinders and with separate exhaust systems for each bank of cylinders, this uneven pulsing creates the legendary rumbling sound that is typically of V8 engines.

edited by arrabbiata

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