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Specs of Chevrolet Silverado 3500 HD IV (T1XX) Crew Cab Long Bed 6.6 Duramax V8 (445 Hp) 4WD DRW Automatic /2020, 2021, 2022, 2023/

2020 Chevrolet Silverado 3500 HD IV (T1XX) Crew Cab Long Bed - Photo 1
Chevrolet Silverado 3500 HD IV (T1XX) Crew Cab Long Bed - Photo 2Chevrolet Silverado 3500 HD IV (T1XX) Crew Cab Long Bed - Photo 3Chevrolet Silverado 3500 HD IV (T1XX) Crew Cab Long Bed - Photo 4Chevrolet Silverado 3500 HD IV (T1XX) Crew Cab Long Bed - Photo 5Chevrolet Silverado 3500 HD IV (T1XX) Crew Cab Long Bed - Photo 6Chevrolet Silverado 3500 HD IV (T1XX) Crew Cab Long Bed - Photo 7

Key specs

Chevrolet Silverado 3500 HD IV (T1XX) Crew Cab Long Bed 6.6 Duramax V8 (445 Hp) 4WD DRW Automatic /Pick-up 2020 - 2023/

What is the body type of Chevrolet Silverado 3500 HD IV (T1XX) Crew Cab Long Bed?
Pick-up, 4 Doors, 5 Seats
What is the power output of Chevrolet Silverado 3500 HD Pick-up 2020 6.6 Duramax V8 (445 Hp) 4WD DRW Automatic?
445 Hp, 1234 Nm
910 lb.-ft.
What is the engine displacement of Chevrolet Silverado 3500 HD Pick-up 2020 6.6 Duramax V8 (445 Hp) 4WD DRW Automatic?
6.6 l
6604 cm3
403 cu. in.
What is the number of cylinders in 2020 Chevrolet 6.6 Duramax V8 (445 Hp) 4WD DRW Automatic?
8, V-engine
What is the drivetrain of Chevrolet Silverado 3500 HD IV (T1XX) Crew Cab Long Bed Pick-up 2020 6.6 Duramax V8 (445 Hp) 4WD DRW Automatic?
All wheel drive (4x4). Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels permanently, and the front wheels are driven through an electrically or mechanically operated clutch if necessary.
What is the length of 2020 Chevrolet Silverado 3500 HD Pick-up?
6759 mm
266.1 in.
What is the width of 2020 Chevrolet Silverado 3500 HD Pick-up?
2457 mm
96.73 in.
What is the kerb weight of 2020 Chevrolet Silverado 3500 HD IV (T1XX) Crew Cab Long Bed 6.6 Duramax V8 (445 Hp) 4WD DRW Automatic?
3765 kg
8300 lbs.
What is the maximum permissible mass of 2020 Chevrolet Silverado 3500 HD IV (T1XX) Crew Cab Long Bed 6.6 Duramax V8 (445 Hp) 4WD DRW Automatic?
6350 kg
13999 lbs.
What is the trunk (boot) capacity of 2020 Chevrolet Silverado 3500 HD Pick-up?
2364 l
83.5 cu. ft.
What is the number of gears in What is the gearbox type of 2020 Chevrolet Silverado 3500 HD IV (T1XX) Crew Cab Long Bed 6.6 Duramax V8 (445 Hp) 4WD DRW Automatic?
10, automatic transmission Allison

General information

Modification (Engine)
6.6 Duramax V8 (445 Hp) 4WD DRW Automatic
Start of production
2020 year
End of production
2023 year
Powertrain Architecture
Internal Combustion engine
Body type
Pick-up
Seats
5
Doors
4
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Performance specs

Fuel Type
Diesel
Weight-to-power ratio
8.5 kg/Hp, 118.2 Hp/tonne
Weight-to-torque ratio
3.1 kg/Nm, 327.8 Nm/tonne

Engine specs

Power
445 Hp @ 2800 rpm.
Power per litre
67.4 Hp/l
Torque
1234 Nm @ 1600 rpm. 910 lb.-ft. @ 1600 rpm.
Engine layout
Front, Longitudinal
Engine Model/Code
Duramax L5P
Engine displacement
6604 cm3 403 cu. in.
Number of cylinders
8
Engine configuration
V-engine
Cylinder Bore
103 mm 4.06 in.
Piston Stroke
99 mm 3.9 in.
Compression ratio
16:1
Number of valves per cylinder
4
Fuel injection system
Diesel Commonrail
Engine aspiration
Turbocharger, Intercooler
Valvetrain
OHV
Engine oil capacity
9.5 l 10.04 US qt | 8.36 UK qt
Engine oil specification
Coolant
29.1 l 30.75 US qt | 25.6 UK qt
Engine systems
Particulate filter

Volume and weights

Kerb Weight
3765 kg 8300 lbs.
Max. weight
6350 kg 13999 lbs.
Max load
2585 kg 5699 lbs.
Trunk (boot) space - maximum
2364 l 83.5 cu. ft.
Fuel tank capacity
136 l 35.93 US gal | 29.92 UK gal
Permitted trailer load with brakes (12%)
14143 kg 31180 lbs.

Dimensions

Length
6759 mm 266.1 in.
Width
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 (ground clearance)
264 mm 10.39 in.

Drivetrain, brakes and suspension specs

Drivetrain Architecture
The Internal combustion engine (ICE) drives the rear wheels permanently, and the front wheels are driven through an electrically or mechanically operated clutch if necessary.
Drive wheel
All wheel drive (4x4)
Number of gears and type of gearbox
10 gears, automatic transmission Allison
Front suspension
Independent torsion bar, double wishbone
Rear suspension
Rigid axle suspension, Leaf spring
Front brakes
Ventilated discs, 355x40 mm
Rear brakes
Ventilated discs, 355x40 mm
Assisting systems
ABS (Anti-lock braking system)
Steering type
Cone worm with recirculation balls
Power steering
Hydraulic Steering
Tires size
275/70 R18; 275/65 R20
Wheel rims size
8J x 18; 8.5J x 20