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2020 Chevrolet Silverado 3500 HD IV (T1XX) Double Cab Long Bed 6.6 Duramax V8 (445 Hp) 4WD SRW Automatic

Key specs

Chevrolet Silverado 3500 HD Pick-up 2020, 2021, 2022, 2023

What is the body type, Chevrolet Silverado 3500 HD IV (T1XX) Double Cab Long Bed?Pick-up, 4 Doors, 5 Seats
How much power, Chevrolet Silverado 3500 HD Pick-up 2020 6.6 Duramax V8 (445 Hp) 4WD SRW Automatic?445 Hp, 1234 Nm
910.15 lb.-ft.
What is the engine size, Chevrolet Silverado 3500 HD Pick-up 2020 6.6 Duramax V8 (445 Hp) 4WD SRW Automatic?6.6 l
6604 cm3
403 cu. in.
How many cylinders, 2020 Chevrolet 6.6 Duramax V8 (445 Hp) 4WD SRW Automatic?8, V-engine
What is the drivetrain, Chevrolet Silverado 3500 HD IV (T1XX) Double Cab Long Bed Pick-up 2020 6.6 Duramax V8 (445 Hp) 4WD SRW 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.
How long is this vehicle, 2020 Chevrolet Silverado 3500 HD Pick-up?6514 mm
256.46 in.
How wide is the vehicle, 2020 Chevrolet Silverado 3500 HD Pick-up?2079 mm
81.85 in.
What is the curb weight, 2020 Chevrolet Silverado 3500 HD IV (T1XX) Double Cab Long Bed 6.6 Duramax V8 (445 Hp) 4WD SRW Automatic?3612 kg
7963.1 lbs.
What is the gross weight, 2020 Chevrolet Silverado 3500 HD IV (T1XX) Double Cab Long Bed 6.6 Duramax V8 (445 Hp) 4WD SRW Automatic?5511 kg
12149.68 lbs.
How much trunk (boot) space, 2020 Chevrolet Silverado 3500 HD Pick-up?2364 l
83.48 cu. ft.
How many gears, What type is the gearbox, 2020 Chevrolet Silverado 3500 HD IV (T1XX) Double Cab Long Bed 6.6 Duramax V8 (445 Hp) 4WD SRW Automatic?10, automatic transmission Allison

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

General information
BrandChevrolet
Model Silverado 3500 HD
Generation Silverado 3500 HD IV (T1XX) Double Cab Long Bed
Modification (Engine) 6.6 Duramax V8 (445 Hp) 4WD SRW Automatic
Start of production 2020 year
End of production 2023 year
Powertrain Architecture Internal Combustion engine
Body typePick-up
Seats 5
Doors 4
Performance specs
Fuel Type Diesel
Weight-to-power ratio 8.1 kg/Hp, 123.2 Hp/tonne
Weight-to-torque ratio 2.9 kg/Nm, 341.6 Nm/tonne
Engine specs
Power 445 Hp @ 2800 rpm.
Power per litre 67.4 Hp/l
Torque 1234 Nm @ 1600 rpm. 910.15 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 Log in to see.Log in to see.
Coolant 29.1 l 30.75 US qt | 25.6 UK qt
Engine systemsParticulate filter
Space, Volume and weights
Kerb Weight 3612 kg 7963.1 lbs.
Max. weight 5511 kg 12149.68 lbs.
Max load 1899 kg 4186.58 lbs.
Trunk (boot) space - maximum 2364 l 83.48 cu. ft.
Fuel tank capacity 136 l 35.93 US gal | 29.92 UK gal
Permitted trailer load with brakes (12%) 9620 kg 21208.47 lbs.
Dimensions
Length 6514 mm 256.46 in.
Width including mirrors 2079 mm 81.85 in.
Height 2054 mm 80.87 in.
Wheelbase 4127 mm 162.48 in.
Front track 1731 mm 68.15 in.
Rear (Back) track 1736 mm 68.35 in.
Ride height (ground clearance) 284 mm 11.18 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 brakesVentilated discs, 355x40 mm
Rear brakesVentilated discs, 360x34 mm
Assisting systemsABS (Anti-lock braking system)
Steering type Cone worm with recirculation balls
Power steering Hydraulic Steering
Tires size 265/70 R17; 245/75 R17; 265/70 R18
Wheel rims size7.5J x 17; 8J x 18