Base 4x4 Extended Cab 8 ft. box 157.5 in. WB
0-60 mph
@ 85 mph
Power
Torque
4x4
We are still sourcing visuals for this trim.
Year:
2003
Make:
GMC
Model:
Sierra 2500
Trim:
Base 4X4 Extended CAB 8 FT. BOX 157.5 IN. WB
Style:
Base 4x4 Extended Cab 8 ft. box 157.5 in. WB
Base Price:
$30,902
Drive:
4x4
Curb Weight:
5,828 lbs
Length:
246.6 in.
Width:
79.7 in.
Height:
76.2 in.
Wheelbase:
157.5 in.
Fuel:
34 gal.
Horsepower:
313 hp @ 3,100 rpm
Torque:
520 ft-lbs @ 1,800 rpm
Horsepower:
300 hp @ 3,100 rpm
Torque:
520 ft-lbs @ 1,800 rpm
Engine:
6.0l V-8 Ohv
Displacement:
6.6 liters
Compression Ratio:
9.40 to 1
Valves:
32
Engine Config:
Standard
Redline:
3,900 rpm
Power vs torque across the rev range
All times derived from MotorMatchup simulation using street surface.
0-60 mph (1ft):
8.04 sec
0-60 mph:
8.28 sec
0-100 mph:
25.53 sec
Top Speed:
119 mph
⅛ mile:
10.41 sec @ 66 mph
¼ mile:
16.24 sec @ 84.8 mph
½ mile:
25.93 sec @ 100.6 mph
1 mile:
42.41 sec @ 115.1 mph
Front Tires:
LT245/75SR16
Rear Tires:
LT245/75SR16
Tire Compound:
All-seasons
Transmission:
5-speed Automatic
Final Drive:
4.1
Gear Ratios
1: 5.79
2: 3.3
3: 2.1
4: 1.31
5: 1
6: 0.72
R: 5.23
Gear spacing and speed bands
See incorrect or missing data?
Help us keep the catalog accurate for every trim.