Chevrolet Silverado 2500 HD (Pick-up) Silverado 2500 HD II (GMT900, facelift 2011) Crew Cab Long Box 2011,2012,2013,2014 Specs
General information
Brand
Chevrolet
Model
Silverado 2500 HD (Pick-up)
Version
Silverado 2500 HD II (GMT900, facelift 2011) Crew Cab Long Box
Engine version
6.6 Duramax TD V8 (397 Hp) 4WD Automatic
Year production start
2011
Year production end
2014
Vehicle type
Pick-up
Horsepower RPM
397 Hp @ 3000 rpm.
Curb weight kg -lbs total
3378 kg
7447.22 lbs.
Overall length mm - inch
6581 mm
259.09 in.
Doors
4
Engine specs
Designation model
Duramax LML
Cam configuration
OHV
Engine position and orientation
Front, Longitudinal
Cylinders
8
Position of cylinders
V-engine
Displacement (liters)
6604 cm3
403 cu. in.
Eng. horsepower RPM
397 Hp @ 3000 rpm.
Horsepower per litre
60.2 Hp/l
Weight / horsepower kg/hp - hp/tons
8.5 kg/Hp
117.5 Hp/tonne
Weight / torque kg/Nm - Nm/tons
3.3 kg/Nm, 307 Nm/tonne
3.3 kg/Nm
307 Nm/tonne
Torque Nm RPM lb-ft RPM
1037 Nm @ 1600 rpm.
764.85 lb.-ft. @ 1600 rpm.
Bore (mm in)
103 mm
4.06 in.
Stroke (mm in)
99 mm
3.9 in.
Compression ratio
16.0
Fuel delivery system
Common-rail direct fuel injection
Fuel type
Diesel
Valvetrain
4
Engine aspiration
Turbocharger, Intercooler
Engine oil liters | quarts
9.5 l
10.04 US qt | 8.36 UK qt
Engine coolant
24 l
25.36 US qt | 21.12 UK qt
Powertrain architecture
Internal Combustion engine
Transmission and Drive system
Drive configuration
All wheel drive (4x4)
Brakes
Front brakes
Ventilated discs, 350x40 mm
Rear brakes
Ventilated discs, 360x34 mm
Anti-lock brake system
ABS (Anti-lock braking system)
Steering
Steering type
Cone worm with recirculation balls
Turning diameter m - ft
16.7 m
54.79 ft.
Suspension
Front suspension
Independent torsion bar, double wishbone
Rear suspension
Rigid axle suspension, Leaf spring
Body / Chassis
Wheels & Tyres
Wheels size
245/75 R17; 265/70 R17; 265/70 R18; 265/60 R20
Wheels rims
7.5J x 17; 8J x 18; 8.5J x 20
Exterior
Interior
Safety and Security
Passenger
Passengers seats
5
Trunk space max liter | cu. Ft.
2138 l
75.5 cu. ft.
Dimensions
Overall length mm - inch
6581 mm
259.09 in.
Overall height mm -inch
1984 mm
78.11 in.
Wheelbase mm - inch
4018 mm
158.19 in.
Track width front mm - inch
1748 mm
68.82 in.
Track width rear mm - inch
1709 mm
67.28 in.
Weights
Curb weight kg -lbs total
3378 kg
7447.22 lbs.
Gross weight kg -lbs total
4536 kg
10000.17 lbs.
Capacities kg - lbs
1158 kg
2552.95 lbs.
Fuel tank liters | gallons
136 l
35.93 US gal | 29.92 UK gal
Fuel economy
Engine type
8 CYLINDER V-Engine
It's an engine with eight cylinder piston where the cylinders share a common crankshaft and are arranged in a V configuration.
What is the 8 cylinder V-engine displacement: it is in a range between 2926 cc and 8135 cc in recent model line up powertrain.
How much is the power of the 8 cylinder V-engine: the power of the 8 cylinder V-engine is in a range from 125 bhp to 1160 bhp.
Which cars use 8 cylinder V-engine: in recent years several manufactures have been used the V8 engine for 3 main applications: premium, sport cars and lightweight trucks. 8 V engine is the American preferred engine for iconic giant pick-up.
What is the eight cylinder V angle: the majority of V8 engines use a V-angle of 90 degrees. This angle results in good engine balance and low vibrations. The downside is a larger powertrain body that makes the use of this configuration suitable only for longitudinal position and rear drive wheels traction.
V8 engines with a 60 degree V-angle were used in the 1996-1999 by Ford and in 2005-2011 by Volvo. The Ford engine used a 60 degree V-angle because it was based on a V6 engine with a 60 degree V-angle. Both the Ford and Volvo engines were used in transverse engine chassis, which were designed for a front-wheel-drive layout. To reduce the vibrations caused by the unbalanced 60 degree V-angle, Volvo's used a balance shaft and offset split crankpins.
The Rolls-Royce Meteorite tank engine also used a 60 degree V-angle, since it was derived from the 60 degree V12 Rolls-Royce Meteor which in turn was based on the famous Rolls-Royce Merlin V12 engine.
Most V8 engines fitted to road cars use a cross-plane crankshaft, since this configuration produces less vibration due to the perfect primary balance and secondary balance.
The rumbling exhaust sound produced by a typical cross-plane V8 engine is partly due to the uneven firing order within each of the two banks of four cylinders and with separate exhaust systems for each bank of cylinders, this uneven pulsing creates the legendary rumbling sound that is typically of V8 engines.
