2003 GMC Sierra 2500 specs & colors
Regular Cab Pickup
MSRP
- Reg Cab 133.0" WB
- $24,150
- Reg Cab 133" WB
- $24,400
- Reg Cab 133.0" WB SLE
- $26,268
- Reg Cab 133" WB SLE
- $26,518
- Reg Cab 133" WB 4WD
- $27,212
- Ext Cab 143.5" WB
- $27,840
- Ext Cab 157.5" WB
- $28,140
- Reg Cab 133" WB 4WD SLE
- $29,550
- Crew Cab 153" WB
- $29,840
- Crew Cab 167" WB
- $30,140
- Ext Cab 143.5" WB 4WD
- $30,257
- Ext Cab 143.5" WB SLE
- $30,315
- Ext Cab 143.5" WB SLT
- $30,315
- Ext Cab 143.5" WB 4WD
- $30,602
- Ext Cab 157.5" WB SLE
- $30,615
- Ext Cab 157.5" WB SLT
- $30,615
- Ext Cab 157.5" WB 4WD
- $30,902
- Crew Cab 153" WB SLE
- $32,238
- Crew Cab 153" WB SLT
- $32,238
- Crew Cab 167" WB SLE
- $32,538
- Crew Cab 167" WB SLT
- $32,538
- Crew Cab 153" WB 4WD
- $32,852
- Ext Cab 143.5" WB 4WD SLE
- $33,127
- Ext Cab 143.5" WB 4WD SLT
- $33,127
- Crew Cab 167" WB 4WD
- $33,152
- Ext Cab 143.5" WB 4WD SLT
- $33,157
- Ext Cab 143.5" WB 4WD SLE
- $33,157
- Ext Cab 157.5" WB 4WD SLE
- $33,427
- Ext Cab 157.5" WB 4WD SLT
- $33,427
- Crew Cab 153" WB 4WD SLE
- $35,250
- Crew Cab 153" WB 4WD SLT
- $35,250
- Crew Cab 167" WB 4WD SLE
- $35,550
- Crew Cab 167" WB 4WD SLT
- $35,550
$24,150
Starting MSRP
Current listing price
Current listing price
Showing the 2003 GMC Sierra 2500 Reg Cab 133.0" WB
Shop NowKey specs
Color options
Interior
Taupe
Sage
Pewter Gray
Packages
$0
Starting MSRP
- base vehicle only
Specifications
Highlights
|
Gas V8
Engine Type
|
|
-
MPG
|
|
300 hp
Horsepower
|
|
3
Seating Capacity
|
Brakes
|
12.8 x 1.5 in
Front Brake Rotor Diam x Thickness
|
|
13.0 x 1.4 in
Rear Brake Rotor Diam x Thickness
|
|
Not Available
Drum - Rear (Yes or )
|
|
Four-Wheel
Brake ABS System
|
|
Not Available
Brake ABS System (Second Line)
|
|
Yes
Disc - Front (Yes or )
|
|
Yes
Disc - Rear (Yes or )
|
|
Pwr
Brake Type
|
Electrical
|
600
Cold Cranking Amps @ 0° F (Primary)
|
|
105
Maximum Alternator Capacity (amps)
|
Engine
|
Gas V8
Engine Type
|
|
6.0L/364
Displacement
|
|
300 @ 4400
SAE Net Horsepower @ RPM
|
|
360 @ 4000
SAE Net Torque @ RPM
|
|
M/T
Transmission Overdrive Switch A/T 5-Speed M/T 4-Speed A/T Transmission Options
|
|
-
MPG
|
|
15.4 qts
Total Cooling System Capacity
|
Measurements
|
41 in
Front Head Room
|
|
41 in
Front Leg Room
|
|
65 in
Front Shoulder Room
|
|
61 in
Front Hip Room
|
|
N/A
Second Head Room
|
|
N/A
Second Leg Room
|
|
N/A
Second Shoulder Room
|
|
N/A
Second Hip Room
|
|
133 in
Wheelbase
|
|
222 in
Length, Overall w/o rear bumper
|
|
N/A
Length, Overall w/rear bumper
|
|
N/A
Length, Overall
|
|
79 in
Width, Max w/o mirrors
|
|
74 in
Height, Overall
|
|
37 in
Overhang, Front
|
|
52 in
Overhang, Rear w/o bumper
|
|
N/A
Cab to End of Frame
|
|
35 in
Ground to Top of Load Floor
|
|
8 in
Ground Clearance, Front
|
|
7 in
Ground Clearance, Rear
|
|
98 in
Cargo Box Length @ Floor
|
|
62 in
Cargo Box Width @ Top, Rear
|
|
65 in
Cargo Box Width @ Floor
|
|
50 in
Cargo Box Width @ Wheelhousings
|
|
20 in
Cargo Box (Area) Height
|
|
62 in
Tailgate Width
|
|
71 ft³
Cargo Volume
|
|
Not Available ft³
Ext'd Cab Cargo Volume
|
|
3
Passenger Capacity
|
Steering
|
N/A
Turning Diameter - Wall to Wall
|
|
45 ft
Turning Diameter - Curb to Curb
|
|
N/A
Steering Ratio (:1), Overall
|
|
Pwr
Steering Type
|
Suspension
|
Coil Spring
Suspension Type - Front
|
|
2-Stage Multi-Leaf
Suspension Type - Rear
|
|
Independent
Axle Type - Front
|
|
Semi-Floating
Axle Type - Rear
|
Tires & Wheels
|
Steel
Spare Wheel Material
|
|
Steel
Rear Wheel Material
|
|
Steel
Front Wheel Material
|
|
16 x 6.5 in
Spare Wheel Size
|
|
16 x 6.5 in
Rear Wheel Size
|
|
16 x 6.5 in
Front Wheel Size
|
|
LT245/75R16
Spare Tire Size
|
|
LT245/75R16
Rear Tire Size
|
|
LT245/75R16
Front Tire Size
|
Weight & Capacity
|
34 gal
Fuel Tank Capacity, Approx
|
|
Not Available gal
Aux Fuel Tank Capacity, Approx
|
|
10,100 lbs
Gross Axle Weight Rating
|
|
4,880 lbs
Curb Weight
|
|
0 lbs
Total Option Weight
|
|
8,600 lbs
Gross Vehicle Weight Rating
|
|
N/A
Base Curb Weight
|
|
2,809 lbs
Curb Weight - Front
|
|
2,071 lbs
Curb Weight - Rear
|
|
0 lbs
Option Weight - Front
|
|
0 lbs
Option Weight - Rear
|
|
3,720 lbs
As Spec'd Payload
|
|
3,720 lbs
Maximum Payload Capacity
|
|
14,000 lbs
Gross Combined Wt Rating
|
|
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
|
|
500 lbs
Dead Weight Hitch - Max Tongue Wt.
|
|
8,700 lbs
Wt Distributing Hitch - Max Trailer Wt.
|
|
870 lbs
Wt Distributing Hitch - Max Tongue Wt.
|
|
8,700 lbs
Fifth Wheel Hitch - Max Trailer Wt.
|
|
1,305 lbs
Fifth Wheel Hitch - Max Tongue Wt.
|
|
N/A
Maximum Trailering Capacity
|
|
4,880 lbs
As Spec'd Curb Weight
|
Compare trims
Wondering which trim is right for you?
Our 2003 GMC Sierra 2500 trim comparison will help you decide.