Gmc Sierra 2500HD (Pick-up) Sierra 2500HD V (GMTT1XX, facelift 2024) Double Cab Long Bed 2023,2024,2025 Specs
General information
| Brand |
GMC |
| Model |
Sierra 2500HD (Pick-up) |
| Version |
Sierra 2500HD V (GMTT1XX, facelift 2024) Double Cab Long Bed |
| Engine version |
6.6 V8 (401 Hp) 4WD Automatic |
| Year production start |
2023 |
| Vehicle type |
Pick-up |
| Horsepower RPM |
401 Hp @ 5200 rpm. |
| Curb weight kg -lbs total |
3156 kg
6957.79 lbs.
|
| Overall length mm - inch |
6534 mm
257.24 in.
|
| Doors |
4 |
Engine specs
| Designation model |
L8T |
| Cam configuration |
OHV
|
| Engine position and orientation |
Front, Longitudinal |
| Cylinders |
8 |
| Position of cylinders |
V-engine |
| Block/Head composition |
cast iron / cast aluminium
|
| Displacement (liters) |
6564 cm3
400 cu. In.
|
| Eng. horsepower RPM |
401 Hp @ 5200 rpm.
|
| Horsepower per litre |
61.09 Hp/l
|
| Weight / horsepower kg/hp - hp/tons |
7.9 kg/Hp
127.1 Hp/tonne
|
| Weight / torque kg/Nm - Nm/tons |
5 kg/Nm, 199.3 Nm/tonne
5 kg/Nm
199.3 Nm/tonne
|
| Torque Nm RPM lb-ft RPM |
629 Nm @ 4000 rpm.
463.93 lb.-ft. @ 4000 rpm.
|
| Bore (mm in) |
103.25 mm
4.06 in.
|
| Stroke (mm in) |
98 mm
3.86 in.
|
| Compression ratio |
10.8 |
| Fuel delivery system |
Direct injection |
| Fuel type |
Petrol (Gasoline) |
| Valvetrain |
2 |
| Engine aspiration |
Naturally aspirated engine |
| Engine oil liters | quarts |
7.6 l
8.03 US qt | 6.69 UK qt
|
| Engine coolant |
14.6 l
15.43 US qt | 12.85 UK qt
|
| Powertrain architecture |
Internal Combustion engine |
Transmission and Drive system
| Drive configuration |
All wheel drive (4x4)
|
Brakes
| Front brakes |
Ventilated discs, 355x40 mm |
| Rear brakes |
Ventilated discs, 360x34 mm |
| Anti-lock brake system |
ABS (Anti-lock braking system) |
Steering
| Steering type |
Cone worm with recirculation balls |
Suspension
| Front suspension |
Independent torsion bar, double wishbone |
| Rear suspension |
Rigid axle suspension, Leaf spring |
Wheels & Tyres
| Wheels size |
245/75 R17; 265/70 R17; 275/70 R18; 275/65 R20
|
| Wheels rims |
7.5J x 17; 8J x 18; 8.5J x 20 |
Dimensions
| Overall length mm - inch |
6534 mm
257.24 in.
|
| Overall height mm -inch |
2027 mm
79.8 in.
|
| Wheelbase mm - inch |
4127 mm
162.48 in.
|
| Track width front mm - inch |
1731 mm
68.15 in.
|
| Track width rear mm - inch |
1736 mm
68.35 in.
|
Weights
| Curb weight kg -lbs total |
3156 kg
6957.79 lbs.
|
| Gross weight kg -lbs total |
4763 kg
10500.62 lbs.
|
| Capacities kg - lbs |
1607 kg
3542.83 lbs.
|
| Fuel tank liters | gallons |
136 l
35.93 US gal | 29.92 UK gal
|
Engine type
8 CYLINDER V-Engine
https://www.thecarspec.net/components/engine/8-cylinders-v
