Home >> Autocatalog >> GMC >> Sierra 2500HD >> 2024 Sierra 2500HD V (GMTT1XX, facelift 2024) Regular Cab Long Bed >> 6.6 Duramax TD V8 (470 Hp) 4WD Automatic
Autocatalog Login Register Car Specs API
English ▼

2023 GMC Sierra 2500HD V (GMTT1XX, facelift 2024) Regular Cab Long Bed 6.6 Duramax TD V8 (470 Hp) 4WD Automatic

Key specs

GMC Sierra 2500HD Pick-up 2023, 2024

What is the body type, GMC Sierra 2500HD V (GMTT1XX, facelift 2024) Regular Cab Long Bed?Pick-up, 2 Doors, 2 Seats
How much power, GMC Sierra 2500HD Pick-up 2023 6.6 Duramax TD V8 (470 Hp) 4WD Automatic?470 Hp, 1322 Nm
975.06 lb.-ft.
What is the engine size, GMC Sierra 2500HD Pick-up 2023 6.6 Duramax TD V8 (470 Hp) 4WD Automatic?6.6 l
6604 cm3
403 cu. in.
How many cylinders, 2023 GMC 6.6 Duramax TD V8 (470 Hp) 4WD Automatic?8, V-engine
What is the drivetrain, GMC Sierra 2500HD V (GMTT1XX, facelift 2024) Regular Cab Long Bed Pick-up 2023 6.6 Duramax TD V8 (470 Hp) 4WD 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, 2023 GMC Sierra 2500HD Pick-up?6002 mm
236.3 in.
How wide is the vehicle, 2023 GMC Sierra 2500HD Pick-up?2076 mm
81.73 in.
What is the curb weight, 2023 GMC Sierra 2500HD V (GMTT1XX, facelift 2024) Regular Cab Long Bed 6.6 Duramax TD V8 (470 Hp) 4WD Automatic?3180 kg
7010.7 lbs.
What is the gross weight, 2023 GMC Sierra 2500HD V (GMTT1XX, facelift 2024) Regular Cab Long Bed 6.6 Duramax TD V8 (470 Hp) 4WD Automatic?4944 kg
10899.65 lbs.
How many gears, What type is the gearbox, 2023 GMC Sierra 2500HD V (GMTT1XX, facelift 2024) Regular Cab Long Bed 6.6 Duramax TD V8 (470 Hp) 4WD Automatic?10, automatic transmission Allison

GMC Sierra 2500HD V (GMTT1XX, facelift 2024) Regular Cab Long Bed 6.6 Duramax TD V8 (470 Hp) 4WD Automatic 2023, 2024 Specs

General information
BrandGMC
Model Sierra 2500HD
Generation Sierra 2500HD V (GMTT1XX, facelift 2024) Regular Cab Long Bed
Modification (Engine) 6.6 Duramax TD V8 (470 Hp) 4WD Automatic
Start of production 2023 year
Powertrain Architecture Internal Combustion engine
Body typePick-up
Seats 2
Doors 2
Performance specs
Fuel Type Diesel
Weight-to-power ratio 6.8 kg/Hp, 147.8 Hp/tonne
Weight-to-torque ratio 2.4 kg/Nm, 415.7 Nm/tonne
Engine specs
Power 470 Hp @ 2800 rpm.
Power per litre 71.2 Hp/l
Torque 1322 Nm @ 1600 rpm. 975.06 lb.-ft. @ 1600 rpm.
Engine layout Front, Longitudinal
Engine Model/Code 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 28.5 l 30.12 US qt | 25.08 UK qt
Engine systemsParticulate filter
Space, Volume and weights
Kerb Weight 3180 kg 7010.7 lbs.
Max. weight 4944 kg 10899.65 lbs.
Max load 1764 kg 3888.95 lbs.
Fuel tank capacity 106 l 28 US gal | 23.32 UK gal
Permitted trailer load with brakes (12%) 6577 kg 14499.8 lbs.
Dimensions
Length 6002 mm 236.3 in.
Width including mirrors 2076 mm 81.73 in.
Height 2030 mm 79.92 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) 259 mm 10.2 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, 350x40 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 235/80 R17; 265/70 R17; 245/75 R17; 265/70 R18; 265/60 R20
Wheel rims size7.5J x 17; 8J x 18; 8.5J x 20