Chevrolet Silverado 3500 HD IV (T1XX) Regular Cab Long Bed 6.6 V8 (401 Hp) SRW Automatic | Technical specs, data, fuel consumption, Dimensions

2020 Chevrolet Silverado 3500 HD IV (T1XX) Regular Cab Long Bed - Photo 1

Key specs

Chevrolet Silverado 3500 HD IV (T1XX) Regular Cab Long Bed 6.6 V8 (401 Hp) SRW Automatic /Pick-up 2020 - 2023/

What is the body type of Chevrolet Silverado 3500 HD IV (T1XX) Regular Cab Long Bed?

Pick-up, 2 Doors, 2 Seats

What is the power output of Chevrolet Silverado 3500 HD Pick-up 2020 6.6 V8 (401 Hp) SRW Automatic?

401 Hp, 629 Nm
464 lb.-ft.

What is the number of cylinders in 2020 Chevrolet 6.6 V8 (401 Hp) SRW Automatic?

8, V-engine

What is the drivetrain of Chevrolet Silverado 3500 HD IV (T1XX) Regular Cab Long Bed Pick-up 2020 6.6 V8 (401 Hp) SRW Automatic?

Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.

What is the length of 2020 Chevrolet Silverado 3500 HD Pick-up?

5982 mm
235.51 in.

What is the width of 2020 Chevrolet Silverado 3500 HD Pick-up?

2076 mm
81.73 in.

What is the kerb weight of 2020 Chevrolet Silverado 3500 HD IV (T1XX) Regular Cab Long Bed 6.6 V8 (401 Hp) SRW Automatic?

2826 kg
6230 lbs.

What is the maximum permissible mass of 2020 Chevrolet Silverado 3500 HD IV (T1XX) Regular Cab Long Bed 6.6 V8 (401 Hp) SRW Automatic?

4876 kg
10750 lbs.

What are the number of gears and the gearbox type of 2020 Chevrolet Silverado 3500 HD IV (T1XX) Regular Cab Long Bed 6.6 V8 (401 Hp) SRW Automatic?

6, automatic transmission Hydra-Matic

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General information

Brand

Chevrolet

Model

Silverado 3500 HD

Generation

Silverado 3500 HD IV (T1XX) Regular Cab Long Bed

Modification (Engine)

6.6 V8 (401 Hp) SRW Automatic

Start of production

2020

End of production

2023

Powertrain Architecture

Internal Combustion engine

Body type

Pick-up

Seats

Doors

Looking for Chevrolet Silverado 3500 HD on the used-car market?

Check its history →

Performance specs

Fuel Type

Petrol (Gasoline)

Weight-to-power ratio

7 kg/Hp, 141.9 Hp/tonne

Weight-to-torque ratio

4.5 kg/Nm, 222.6 Nm/tonne

Engine specs

Power

401 Hp @ 5200 rpm.

Torque

629 Nm @ 4000 rpm. 464 lb.-ft. @ 4000 rpm.

Engine layout

Front, Longitudinal

Engine Model/Code

L8T

Number of cylinders

Engine configuration

V-engine

Cylinder Bore

103.25 mm 4.06 in.

Piston Stroke

98 mm 3.86 in.

Compression ratio

10.8:1

Number of valves per cylinder

Fuel injection system

Direct injection

Engine aspiration

Naturally aspirated engine

Valvetrain

OHV, VVT

Engine oil capacity

7.6 l 8.03 US qt | 6.69 UK qt

Engine oil specification

Coolant

14.6 l 15.43 US qt | 12.85 UK qt

Engine systems

Start & Stop System

Volume and weights

Kerb Weight

2826 kg 6230 lbs.

Max. weight

4876 kg 10750 lbs.

Max load

2050 kg 4519 lbs.

Fuel tank capacity

136 l 35.93 US gal | 29.92 UK gal

Permitted trailer load with brakes (12%)

7802 kg 17200 lbs.

Dimensions

Length

5982 mm 235.51 in.

Width

2076 mm 81.73 in.

Height

2056 mm 80.94 in.

Wheelbase

3595 mm 141.54 in.

Front track

1731 mm 68.15 in.

Rear (Back) track

1736 mm 68.35 in.

Ride height (ground clearance)

285 mm 11.22 in.

Drivetrain, brakes and suspension specs

Drivetrain Architecture

The Internal combustion engine (ICE) drives the rear wheels of the vehicle.

Drive wheel

Rear wheel drive

Number of gears and type of gearbox

6 gears, automatic transmission Hydra-Matic

Front suspension

Independent torsion bar, double wishbone

Rear suspension

Rigid axle suspension, Leaf spring

Front brakes

Ventilated discs, 355x40 mm

Rear brakes

Ventilated discs, 360x34 mm

Assisting systems

ABS (Anti-lock braking system)

Steering type

Recirculating-ball steering

Power steering

Hydraulic Steering

Tire size

235/80 R17; 265/70 R17; 245/75 R17; 275/70 R18

Wheel rim size

7.5J x 17; 8J x 18

Specs of Chevrolet Silverado 3500 HD IV (T1XX) Regular Cab Long Bed 6.6 V8 (401 Hp) SRW Automatic /2020, 2021, 2022, 2023/