Sierra 2500HD V (GMTT1XX, facelift 2024) Double Cab Long Bed
Modification
2.5 (182 Hp) 4WD Super CVT-i
6.6 Duramax TD V8 (470 Hp) 4WD Automatic
Start Of Production
June, 2023
2023
Performance
Specs
Toyota - Alphard
GMC - Sierra 2500HD
Rating
Body & Dimensions
Specs
Toyota - Alphard
GMC - Sierra 2500HD
Rating
Body Type
Minivan
Pick-up
Seats
7
5
Doors
5
4
Length
4995 mm 196.65 in.
6534 mm 257.24 in.
Width
1850 mm 72.83 in.
None
Height
1935 mm 76.18 in.
2027 mm 79.8 in.
Wheelbase
3000 mm 118.11 in.
4127 mm 162.48 in.
Front Track
1600 mm 62.99 in.
1731 mm 68.15 in.
Rear Track
1600 mm 62.99 in.
1736 mm 68.35 in.
Min Turning Circle
11.8 m 38.71 ft.
None
Ride Height Ground Clearance
150 mm 5.91 in.
257 mm 10.12 in.
Fuel Consumption
Specs
Toyota - Alphard
GMC - Sierra 2500HD
Rating
Fuel Type
Petrol (Gasoline)
Diesel
Fuel Consumption Economy Combined Wltc
9.7 l/100 km 24.25 US mpg 29.12 UK mpg 10.31 km/l
None
Fuel Consumption Economy Urban Wltc
14.1 l/100 km 16.68 US mpg 20.03 UK mpg 7.09 km/l
None
Fuel Consumption Economy Extra Urban Wltc
9.1 l/100 km 25.85 US mpg 31.04 UK mpg 10.99 km/l
None
Engine & Transmission
Specs
Toyota - Alphard
GMC - Sierra 2500HD
Rating
Powertrain Architecture
Internal Combustion engine
Internal Combustion engine
Power
182 Hp @ 6000 rpm.
470 Hp @ 2800 rpm.
Power Per Litre
73 Hp/l
71.2 Hp/l
Torque
235 Nm @ 4100 rpm. 173.33 lb.-ft. @ 4100 rpm.
1322 Nm @ 1600 rpm. 975.06 lb.-ft. @ 1600 rpm.
Engine Layout
Front, Transverse
Front, Longitudinal
Engine Model Code
2AR-FE
L5P
Engine Displacement
2493 cm3 152.13 cu. in.
6604 cm3 403 cu. in.
Number Of Cylinders
4
8
Engine Configuration
Inline
V-engine
Cylinder Bore
90 mm 3.54 in.
103 mm 4.06 in.
Piston Stroke
98 mm 3.86 in.
99 mm 3.9 in.
Number Of Valves Per Cylinder
4
4
Fuel Injection System
Multi-port manifold injection
Diesel Commonrail
Engine Aspiration
Naturally aspirated engine
Turbocharger, Intercooler
Valvetrain
VVT
OHV
Drivetrain Architecture
The Internal combustion engine (ICE) drives the front wheels permanently, and the rear wheels are driven through an electrically or mechanically operated clutch if necessary.
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.
