2008 GMC Sierra 2500 SLT 4X4 Extended CAB 6.6 FT. BOX 143.5 IN. WB
SLT 4x4 Extended Cab 6.6 ft. box 143.5 in. WB
6.5 sec
0-60 mph
14.9 sec
@ 90 mph
365 hp
Power
660 lb-ft
Torque
5,847 lbs
4x4
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Overview
Vehicle Details
Year:
2008
Make:
GMC
Model:
Sierra 2500
Trim:
SLT 4X4 Extended CAB 6.6 FT. BOX 143.5 IN. WB
Style:
SLT 4x4 Extended Cab 6.6 ft. box 143.5 in. WB
Base Price:
$38,220
Drive:
4x4
Dimensions & Weight
Curb Weight:
5,847 lbs
Length:
230.3 in.
Width:
80 in.
Height:
76.9 in.
Wheelbase:
143.5 in.
Fuel:
26 gal.
Engine & Powertrain
Derived Output
Horsepower:
378 hp @ 3,200 rpm
Torque:
660 ft-lbs @ 1,600 rpm
Advertised Output
Horsepower:
365 hp @ 3,200 rpm
Torque:
660 ft-lbs @ 1,600 rpm
Engine:
6.0l V-8 Ohv
Displacement:
6.6 liters
Compression Ratio:
9.40 to 1
Valves:
32
Engine Config:
Standard
Redline:
4,000 rpm
Dyno Chart
Power vs torque across the rev range
Performance
All times derived from MotorMatchup simulation using street surface.
Acceleration
0-60 mph (1ft):
6.42 sec
0-60 mph:
6.7 sec
0-100 mph:
19.97 sec
Top Speed:
129 mph
Distance
⅛ mile:
9.4 sec @ 71.3 mph
¼ mile:
14.88 sec @ 90.3 mph
½ mile:
23.91 sec @ 106 mph
1 mile:
39.64 sec @ 120.4 mph
Drivetrain
Front Tires:
LT265/70SR17
Rear Tires:
LT265/70SR17
Tire Compound:
All-terrains
Transmission:
6-speed Automatic
Final Drive:
3.73
Gear Ratios
1: 3.1
2: 1.81
3: 1.41
4: 1
5: 0.71
6: 0.61
R: 4.49
Speed vs RPM
Gear spacing and speed bands
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