Vehicle specifications
GMC Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed
Compare all 8 engine versions of the GMC Sierra 3500HD Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed, then open the technical data for the exact drivetrain and production year.
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Choose a drivetrain
Engine versions
Select a row to update the key figures and detailed specifications below.
8 versions · 4 Gasoline · 4 Diesel fuel
| Engine | Fuel | Power | Production |
|---|---|---|---|
| 6.6 V8 (401 KM) DRW Automatic Selected | Gasoline | 401 KM | 2020–2023 |
| 6.6 V8 (401 KM) 4WD DRW Automatic Selected | Gasoline | 401 KM | 2020–2023 |
| 6.6 Duramax TD V8 (445 KM) 4WD DRW Automatic Selected | Diesel fuel | 445 KM | 2020–2023 |
| 6.6 V8 (401 KM) SRW Automatic Selected | Gasoline | 401 KM | 2020–2023 |
| 6.6 V8 (401 KM) 4WD SRW Automatic Selected | Gasoline | 401 KM | 2020–2023 |
| 6.6 Duramax TD V8 (445 KM) DRW Automatic Selected | Diesel fuel | 445 KM | 2020–2023 |
| 6.6 Duramax TD V8 (445 KM) 4WD SRW Automatic Selected | Diesel fuel | 445 KM | 2020–2023 |
| 6.6 Duramax TD V8 (445 KM) SRW Automatic Selected | Diesel fuel | 445 KM | 2020–2023 |
No matching engine version
Try a model number, power figure or clear the fuel filter.
Selected engine version
6.6 V8 (401 KM) DRW Automatic
Gasoline · 2020–2023
- Engine power
- 401 KM
- Torque
- 629 Nm
- Fuel type
- Gasoline
On this page
Check vehicle history
Basic version information
GMC Sierra 3500HD Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed- Brand
- GMC
- Model
- Sierra 3500HD
- Version
- Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed
- Engine
- 6.6 V8 (401 KM) DRW Automatic
- Engine type
- Combustion engine
- Number of doors
- 2
- Start of production
- 2020
- End of production
- 2023
- Body type
- Pick-up
- Number of seats
- 2
- Fuel type
- Gasoline
Engine
- Engine model / code
- L8T
- Engine position
- Front, Longitudinal
- Fuel injection system
- Direct injection
- Engine type
- Naturally aspirated engine
- Valvetrain
- OHV, VVT
- Engine configuration
- V-shaped
- Number of cylinders
- 8
- Cylinder bore
- 103.25 mm
- Piston stroke
- 98 mm
- Compression ratio
- 10.8
- Number of valves per cylinder
- 2
- Engine oil capacity
- 7.6 l
- Coolant capacity
- 14.6 l
- Power
- 401 KM @ 5200 obr./min
- Torque
- 629 Nm @ 4000 obr./min
Volume and weight
- Fuel tank
- 136 l
- Curb weight
- 2957 kg
- Gross weight
- 6350 kg
- Braked trailer load (12% slope start)
- 7620 kg
Vehicle dimensions
- Length
- 5982 mm
- Width with unfolded mirrors
- 2457 mm
- Height
- 2038 mm
- Wheelbase
- 3595 mm
- Front track
- 1731 mm
- Rear track
- 1905 mm
- Ground clearance
- 266 mm
Drivetrain, Brakes and suspension
- Drive
- Rear-wheel drive
- Number of gears
- 6
- Type of automatic gearbox
- Hydra-Matic
- Front suspension
- Coil spring, Double wishbone, Anti-roll bar
- Rear suspension
- Solid axle suspension, Leaf springs
- Front brakes
- Ventilated disc
- Front brake disc/drum diameter
- 355 mm
- Front brake disc thickness
- 40 mm
- Rear brakes
- Ventilated disc
- Rear brake disc/drum diameter
- 355 mm
- Rear brake disc thickness
- 40 mm
- Steering system
- Worm and roller steering
- Power steering
- Hydraulic power steering
- Tire size
- 265/70 R17; 245/75 R17; 275/70 R18
- Rim size
- 7.5J x 17; 8J x 18
- ABS
- yes
Selected engine version
6.6 V8 (401 KM) 4WD DRW Automatic
Gasoline · 2020–2023
- Engine power
- 401 KM
- Torque
- 629 Nm
- Fuel type
- Gasoline
On this page
Check vehicle history
Basic version information
GMC Sierra 3500HD Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed- Brand
- GMC
- Model
- Sierra 3500HD
- Version
- Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed
- Engine
- 6.6 V8 (401 KM) 4WD DRW Automatic
- Engine type
- Combustion engine
- Number of doors
- 2
- Start of production
- 2020
- End of production
- 2023
- Body type
- Pick-up
- Number of seats
- 2
- Fuel type
- Gasoline
Engine
- Engine model / code
- L8T
- Engine position
- Front, Longitudinal
- Fuel injection system
- Direct injection
- Engine type
- Naturally aspirated engine
- Valvetrain
- OHV, VVT
- Engine configuration
- V-shaped
- Number of cylinders
- 8
- Cylinder bore
- 103.25 mm
- Piston stroke
- 98 mm
- Compression ratio
- 10.8
- Number of valves per cylinder
- 2
- Engine oil capacity
- 7.6 l
- Coolant capacity
- 14.6 l
- Power
- 401 KM @ 5200 obr./min
- Torque
- 629 Nm @ 4000 obr./min
Volume and weight
- Fuel tank
- 136 l
- Curb weight
- 3092 kg
- Gross weight
- 6350 kg
- Braked trailer load (12% slope start)
- 7620 kg
Vehicle dimensions
- Length
- 5982 mm
- Width with unfolded mirrors
- 2457 mm
- Height
- 2038 mm
- Wheelbase
- 3595 mm
- Front track
- 1731 mm
- Rear track
- 1905 mm
- Ground clearance
- 266 mm
Drivetrain, Brakes and suspension
- Drive
- All-wheel drive (4x4)
- Number of gears
- 6
- Type of automatic gearbox
- Hydra-Matic
- Front suspension
- Coil spring, Double wishbone, Anti-roll bar
- Rear suspension
- Solid axle suspension, Leaf springs
- Front brakes
- Ventilated disc
- Front brake disc/drum diameter
- 355 mm
- Front brake disc thickness
- 40 mm
- Rear brakes
- Ventilated disc
- Rear brake disc/drum diameter
- 355 mm
- Rear brake disc thickness
- 40 mm
- Steering system
- Worm and roller steering
- Power steering
- Hydraulic power steering
- Tire size
- 265/70 R17; 245/75 R17; 275/70 R18
- Rim size
- 7.5J x 17; 8J x 18
- ABS
- yes
Selected engine version
6.6 Duramax TD V8 (445 KM) 4WD DRW Automatic
Diesel fuel · 2020–2023
- Engine power
- 445 KM
- Torque
- 1,234 Nm
- Engine displacement
- 6,604 cm³
- Fuel type
- Diesel fuel
On this page
Check vehicle history
Basic version information
GMC Sierra 3500HD Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed- Brand
- GMC
- Model
- Sierra 3500HD
- Version
- Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed
- Engine
- 6.6 Duramax TD V8 (445 KM) 4WD DRW Automatic
- Engine type
- Combustion engine
- Number of doors
- 2
- Start of production
- 2020
- End of production
- 2023
- Body type
- Pick-up
- Number of seats
- 2
- Fuel type
- Diesel fuel
Engine
- Engine model / code
- DuramaxL5P
- Engine position
- Front, Longitudinal
- Engine displacement
- 6604 cm³
- Fuel injection system
- Diesel common rail
- Engine type
- Turbocharger, Intercooler
- Valvetrain
- OHV
- Engine configuration
- V-shaped
- Number of cylinders
- 8
- Cylinder bore
- 103 mm
- Piston stroke
- 99 mm
- Compression ratio
- 16
- Number of valves per cylinder
- 4
- Engine oil capacity
- 9.5 l
- Coolant capacity
- 29.1 l
- Power
- 445 KM @ 2800 obr./min
- Torque
- 1234 Nm @ 1600 obr./min
Volume and weight
- Fuel tank
- 106 l
- Curb weight
- 3523 kg
- Gross weight
- 6350 kg
- Braked trailer load (12% slope start)
- 9072 kg
Vehicle dimensions
- Length
- 5982 mm
- Width with unfolded mirrors
- 2457 mm
- Height
- 2038 mm
- Wheelbase
- 3595 mm
- Front track
- 1731 mm
- Rear track
- 1905 mm
- Ground clearance
- 266 mm
Drivetrain, Brakes and suspension
- Drive
- All-wheel drive (4x4)
- Number of gears
- 10
- Type of automatic gearbox
- Allison
- Front suspension
- Coil spring, Double wishbone, Anti-roll bar
- Rear suspension
- Solid axle suspension, Leaf springs
- Front brakes
- Ventilated disc
- Front brake disc/drum diameter
- 350 mm
- Front brake disc thickness
- 40 mm
- Rear brakes
- Ventilated disc
- Rear brake disc/drum diameter
- 355 mm
- Rear brake disc thickness
- 40 mm
- Steering system
- Rack-and-pinion
- Power steering
- Electric power steering
- Tire size
- 235/80 R17; 265/70 R17; 245/75 R17; 265/70 R18; 265/60 R20
- Rim size
- 7.5J x 17; 8J x 18; 8.5J x 20
- ABS
- yes
Selected engine version
6.6 V8 (401 KM) SRW Automatic
Gasoline · 2020–2023
- Engine power
- 401 KM
- Torque
- 629 Nm
- Fuel type
- Gasoline
On this page
Check vehicle history
Basic version information
GMC Sierra 3500HD Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed- Brand
- GMC
- Model
- Sierra 3500HD
- Version
- Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed
- Engine
- 6.6 V8 (401 KM) SRW Automatic
- Engine type
- Combustion engine
- Number of doors
- 2
- Start of production
- 2020
- End of production
- 2023
- Body type
- Pick-up
- Number of seats
- 2
- Fuel type
- Gasoline
Engine
- Engine model / code
- L8T
- Engine position
- Front, Longitudinal
- Fuel injection system
- Direct injection
- Engine type
- Naturally aspirated engine
- Valvetrain
- OHV, VVT
- Engine configuration
- V-shaped
- Number of cylinders
- 8
- Cylinder bore
- 103.25 mm
- Piston stroke
- 98 mm
- Compression ratio
- 10.8
- Number of valves per cylinder
- 2
- Engine oil capacity
- 7.6 l
- Coolant capacity
- 14.6 l
- Power
- 401 KM @ 5200 obr./min
- Torque
- 629 Nm @ 4000 obr./min
Volume and weight
- Fuel tank
- 136 l
- Curb weight
- 2826 kg
- Gross weight
- 4876 kg
- Braked trailer load (12% slope start)
- 6577 kg
Vehicle dimensions
- Length
- 5982 mm
- Width with unfolded mirrors
- 2076 mm
- Height
- 2056 mm
- Wheelbase
- 3595 mm
- Front track
- 1731 mm
- Rear track
- 1736 mm
- Ground clearance
- 285 mm
Drivetrain, Brakes and suspension
- Drive
- Rear-wheel drive
- Number of gears
- 6
- Type of automatic gearbox
- Hydra-Matic
- Front suspension
- Coil spring, Double wishbone, Anti-roll bar
- Rear suspension
- Solid axle suspension, Leaf springs
- Front brakes
- Ventilated disc
- Front brake disc/drum diameter
- 355 mm
- Front brake disc thickness
- 40 mm
- Rear brakes
- Ventilated disc
- Rear brake disc/drum diameter
- 360 mm
- Rear brake disc thickness
- 34 mm
- Steering system
- Worm and roller steering
- Power steering
- Hydraulic power steering
- Tire size
- 235/80 R17; 265/70 R17; 245/75 R17; 275/70 R18
- Rim size
- 7.5J x 17; 8J x 18
- ABS
- yes
Selected engine version
6.6 V8 (401 KM) 4WD SRW Automatic
Gasoline · 2020–2023
- Engine power
- 401 KM
- Torque
- 629 Nm
- Fuel type
- Gasoline
On this page
Check vehicle history
Basic version information
GMC Sierra 3500HD Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed- Brand
- GMC
- Model
- Sierra 3500HD
- Version
- Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed
- Engine
- 6.6 V8 (401 KM) 4WD SRW Automatic
- Engine type
- Combustion engine
- Number of doors
- 2
- Start of production
- 2020
- End of production
- 2023
- Body type
- Pick-up
- Number of seats
- 2
- Fuel type
- Gasoline
Engine
- Engine model / code
- L8T
- Engine position
- Front, Longitudinal
- Fuel injection system
- Direct injection
- Engine type
- Naturally aspirated engine
- Valvetrain
- OHV, VVT
- Engine configuration
- V-shaped
- Number of cylinders
- 8
- Cylinder bore
- 103.25 mm
- Piston stroke
- 98 mm
- Compression ratio
- 10.8
- Number of valves per cylinder
- 2
- Engine oil capacity
- 7.6 l
- Coolant capacity
- 14.6 l
- Power
- 401 KM @ 5200 obr./min
- Torque
- 629 Nm @ 4000 obr./min
Volume and weight
- Fuel tank
- 136 l
- Curb weight
- 2826 kg
- Gross weight
- 4876 kg
- Braked trailer load (12% slope start)
- 6577 kg
Vehicle dimensions
- Length
- 5982 mm
- Width with unfolded mirrors
- 2076 mm
- Height
- 2056 mm
- Wheelbase
- 3595 mm
- Front track
- 1731 mm
- Rear track
- 1736 mm
- Ground clearance
- 285 mm
Drivetrain, Brakes and suspension
- Drive
- All-wheel drive (4x4)
- Number of gears
- 6
- Type of automatic gearbox
- Hydra-Matic
- Front suspension
- Coil spring, Double wishbone, Anti-roll bar
- Rear suspension
- Solid axle suspension, Leaf springs
- Front brakes
- Ventilated disc
- Front brake disc/drum diameter
- 355 mm
- Front brake disc thickness
- 40 mm
- Rear brakes
- Ventilated disc
- Rear brake disc/drum diameter
- 360 mm
- Rear brake disc thickness
- 34 mm
- Steering system
- Worm and roller steering
- Power steering
- Hydraulic power steering
- Tire size
- 265/70 R17; 245/75 R17; 275/70 R18
- Rim size
- 7.5J x 17; 8J x 18
- ABS
- yes
Selected engine version
6.6 Duramax TD V8 (445 KM) DRW Automatic
Diesel fuel · 2020–2023
- Engine power
- 445 KM
- Torque
- 1,234 Nm
- Engine displacement
- 6,604 cm³
- Fuel type
- Diesel fuel
On this page
Check vehicle history
Basic version information
GMC Sierra 3500HD Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed- Brand
- GMC
- Model
- Sierra 3500HD
- Version
- Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed
- Engine
- 6.6 Duramax TD V8 (445 KM) DRW Automatic
- Engine type
- Combustion engine
- Number of doors
- 2
- Start of production
- 2020
- End of production
- 2023
- Body type
- Pick-up
- Number of seats
- 2
- Fuel type
- Diesel fuel
Engine
- Engine model / code
- DuramaxL5P
- Engine position
- Front, Longitudinal
- Engine displacement
- 6604 cm³
- Fuel injection system
- Diesel common rail
- Engine type
- Turbocharger, Intercooler
- Valvetrain
- OHV
- Engine configuration
- V-shaped
- Number of cylinders
- 8
- Cylinder bore
- 103 mm
- Piston stroke
- 99 mm
- Compression ratio
- 16
- Number of valves per cylinder
- 4
- Engine oil capacity
- 9.5 l
- Coolant capacity
- 29.1 l
- Power
- 445 KM @ 2800 obr./min
- Torque
- 1234 Nm @ 1600 obr./min
Volume and weight
- Fuel tank
- 106 l
- Curb weight
- 3374 kg
- Gross weight
- 6350 kg
- Braked trailer load (12% slope start)
- 9072 kg
Vehicle dimensions
- Length
- 5982 mm
- Width with unfolded mirrors
- 2457 mm
- Height
- 2038 mm
- Wheelbase
- 3595 mm
- Front track
- 1731 mm
- Rear track
- 1905 mm
- Ground clearance
- 266 mm
Drivetrain, Brakes and suspension
- Drive
- Rear-wheel drive
- Number of gears
- 10
- Type of automatic gearbox
- Allison
- Front suspension
- Coil spring, Double wishbone, Anti-roll bar
- Rear suspension
- Solid axle suspension, Leaf springs
- Front brakes
- Ventilated disc
- Front brake disc/drum diameter
- 350 mm
- Front brake disc thickness
- 40 mm
- Rear brakes
- Ventilated disc
- Rear brake disc/drum diameter
- 355 mm
- Rear brake disc thickness
- 40 mm
- Steering system
- Rack-and-pinion
- Power steering
- Electric power steering
- Tire size
- 235/80 R17; 265/70 R17; 245/75 R17; 265/70 R18; 265/60 R20
- Rim size
- 7.5J x 17; 8J x 18; 8.5J x 20
- ABS
- yes
Selected engine version
6.6 Duramax TD V8 (445 KM) 4WD SRW Automatic
Diesel fuel · 2020–2023
- Engine power
- 445 KM
- Torque
- 1,234 Nm
- Engine displacement
- 6,604 cm³
- Fuel type
- Diesel fuel
On this page
Check vehicle history
Basic version information
GMC Sierra 3500HD Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed- Brand
- GMC
- Model
- Sierra 3500HD
- Version
- Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed
- Engine
- 6.6 Duramax TD V8 (445 KM) 4WD SRW Automatic
- Engine type
- Combustion engine
- Number of doors
- 2
- Start of production
- 2020
- End of production
- 2023
- Body type
- Pick-up
- Number of seats
- 2
- Fuel type
- Diesel fuel
Engine
- Engine model / code
- DuramaxL5P
- Engine position
- Front, Longitudinal
- Engine displacement
- 6604 cm³
- Fuel injection system
- Diesel common rail
- Engine type
- Turbocharger, Intercooler
- Valvetrain
- OHV
- Engine configuration
- V-shaped
- Number of cylinders
- 8
- Cylinder bore
- 103 mm
- Piston stroke
- 99 mm
- Compression ratio
- 16
- Number of valves per cylinder
- 4
- Engine oil capacity
- 9.5 l
- Coolant capacity
- 29.1 l
- Power
- 445 KM @ 2800 obr./min
- Torque
- 1234 Nm @ 1600 obr./min
Volume and weight
- Fuel tank
- 106 l
- Curb weight
- 3422 kg
- Gross weight
- 5352 kg
- Braked trailer load (12% slope start)
- 6577 kg
Vehicle dimensions
- Length
- 5982 mm
- Width with unfolded mirrors
- 2076 mm
- Height
- 2056 mm
- Wheelbase
- 3595 mm
- Front track
- 1731 mm
- Rear track
- 1736 mm
- Ground clearance
- 285 mm
Drivetrain, Brakes and suspension
- Drive
- All-wheel drive (4x4)
- Number of gears
- 10
- Type of automatic gearbox
- Allison
- Front suspension
- Coil spring, Double wishbone, Anti-roll bar
- Rear suspension
- Solid axle suspension, Leaf springs
- Front brakes
- Ventilated disc
- Front brake disc/drum diameter
- 350 mm
- Front brake disc thickness
- 40 mm
- Rear brakes
- Ventilated disc
- Rear brake disc/drum diameter
- 360 mm
- Rear brake disc thickness
- 34 mm
- Steering system
- Rack-and-pinion
- Power steering
- Electric power steering
- Tire size
- 265/70 R17; 245/75 R17; 265/70 R18; 265/60 R20
- Rim size
- 7.5J x 17; 8J x 18; 8.5J x 20
- ABS
- yes
Selected engine version
6.6 Duramax TD V8 (445 KM) SRW Automatic
Diesel fuel · 2020–2023
- Engine power
- 445 KM
- Torque
- 1,234 Nm
- Engine displacement
- 6,604 cm³
- Fuel type
- Diesel fuel
On this page
Check vehicle history
Basic version information
GMC Sierra 3500HD Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed- Brand
- GMC
- Model
- Sierra 3500HD
- Version
- Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed
- Engine
- 6.6 Duramax TD V8 (445 KM) SRW Automatic
- Engine type
- Combustion engine
- Number of doors
- 2
- Start of production
- 2020
- End of production
- 2023
- Body type
- Pick-up
- Number of seats
- 2
- Fuel type
- Diesel fuel
Engine
- Engine model / code
- DuramaxL5P
- Engine position
- Front, Longitudinal
- Engine displacement
- 6604 cm³
- Fuel injection system
- Diesel common rail
- Engine type
- Turbocharger, Intercooler
- Valvetrain
- OHV
- Engine configuration
- V-shaped
- Number of cylinders
- 8
- Cylinder bore
- 103 mm
- Piston stroke
- 99 mm
- Compression ratio
- 16
- Number of valves per cylinder
- 4
- Engine oil capacity
- 9.5 l
- Coolant capacity
- 29.1 l
- Power
- 445 KM @ 2800 obr./min
- Torque
- 1234 Nm @ 1600 obr./min
Volume and weight
- Fuel tank
- 106 l
- Curb weight
- 3287 kg
- Gross weight
- 4785 kg
- Braked trailer load (12% slope start)
- 6577 kg
Vehicle dimensions
- Length
- 5982 mm
- Width with unfolded mirrors
- 2076 mm
- Height
- 2056 mm
- Wheelbase
- 3595 mm
- Front track
- 1731 mm
- Rear track
- 1736 mm
- Ground clearance
- 285 mm
Drivetrain, Brakes and suspension
- Drive
- Rear-wheel drive
- Number of gears
- 10
- Type of automatic gearbox
- Allison
- Front suspension
- Coil spring, Double wishbone, Anti-roll bar
- Rear suspension
- Solid axle suspension, Leaf springs
- Front brakes
- Ventilated disc
- Front brake disc/drum diameter
- 350 mm
- Front brake disc thickness
- 40 mm
- Rear brakes
- Ventilated disc
- Rear brake disc/drum diameter
- 360 mm
- Rear brake disc thickness
- 34 mm
- Steering system
- Rack-and-pinion
- Power steering
- Electric power steering
- Tire size
- 265/70 R17; 245/75 R17; 265/70 R18; 265/60 R20
- Rim size
- 7.5J x 17; 8J x 18; 8.5J x 20
- ABS
- yes