2003 GMC Sierra 3500 specs & colors
Extended Cab Pickup
MSRP
- Reg Cab 137.0" WB, 60.4" CA SLE
- $26,668
- Reg Cab 161.5" WB, 84.9" CA SLE
- $26,743
- Reg Cab 133" WB 4WD DRW
- $28,712
- Ext Cab 157.5" WB DRW
- $29,400
- Ext Cab 161.5" WB, 60.4" CA SLE
- $29,415
- Reg Cab 137.0" WB, 60.4" CA 4WD SLE
- $29,825
- Reg Cab 161.5" WB, 84.9" CA 4WD SLE
- $29,930
- Reg Cab 133" WB 4WD DRW SLE
- $30,730
- Crew Cab 167" WB DRW
- $31,400
- Ext Cab 157.5" WB DRW SLE
- $31,565
- Ext Cab 157.5" WB DRW SLT
- $31,565
- Ext Cab 157.5" WB 4WD DRW
- $32,452
- Ext Cab 161.5" WB, 60.4" CA 4WD SLE
- $32,632
- Crew Cab 167" WB DRW SLE
- $33,500
- Crew Cab 167" WB DRW SLT
- $33,500
- Crew Cab 167" WB 4WD DRW
- $34,452
- Ext Cab 157.5" WB 4WD DRW SLE
- $34,650
- Ext Cab 157.5" WB 4WD DRW SLT
- $34,650
- Crew Cab 167" WB 4WD DRW SLT
- $36,550
- Crew Cab 167" WB 4WD DRW SLE
- $36,550
$29,400
Starting MSRP
Current listing price
Current listing price
Showing the 2003 GMC Sierra 3500 Ext Cab 157.5" WB DRW
Shop NowKey specs
Color options
Interior
Taupe
Sage
Pewter Gray
Packages
$0
Starting MSRP
- base vehicle only
Specifications
Highlights
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Gas V8
Engine Type
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-
MPG
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300 hp
300 hp 340 hp Horsepower
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|
6
Seating Capacity
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Brakes
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12.8 x 1.2 in
Rear Brake Rotor Diam x Thickness
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12.8 x 1.5 in
Front Brake Rotor Diam x Thickness
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Yes
Disc - Rear (Yes or )
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Yes
Disc - Front (Yes or )
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Not Available
Brake ABS System (Second Line)
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Four-Wheel
Brake ABS System
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Pwr
Brake Type
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Not Available
Drum - Rear (Yes or )
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Electrical
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600
Cold Cranking Amps @ 0° F (Primary)
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105
Maximum Alternator Capacity (amps)
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Engine
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Gas V8
Engine Type
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6.0L/364
Displacement
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300 @ 4400
SAE Net Horsepower @ RPM
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360 @ 4000
SAE Net Torque @ RPM
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M/T
6-Speed M/T Transmission Overdrive Switch A/T 5-Speed A/T 5-Speed M/T 4-Speed A/T Transmission Options
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-
MPG
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15.4 qts
Total Cooling System Capacity
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Measurements
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6
Passenger Capacity
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247 in
Length, Overall w/o rear bumper
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158 in
Wheelbase
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62 in
Second Hip Room
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66 in
Second Shoulder Room
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34 in
Second Leg Room
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38 in
Second Head Room
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61 in
Front Hip Room
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65 in
Front Shoulder Room
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41 in
Front Leg Room
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41 in
Front Head Room
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N/A
Ext'd Cab Cargo Volume
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71 ft³
Cargo Volume
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62 in
Tailgate Width
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20 in
Cargo Box (Area) Height
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50 in
Cargo Box Width @ Wheelhousings
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65 in
Cargo Box Width @ Floor
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62 in
Cargo Box Width @ Top, Rear
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98 in
Cargo Box Length @ Floor
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12 in
Ground Clearance, Rear
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9 in
Ground Clearance, Front
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36 in
Ground to Top of Load Floor
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N/A
Cab to End of Frame
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52 in
Overhang, Rear w/o bumper
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37 in
Overhang, Front
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76 in
Height, Overall
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96 in
Width, Max w/o mirrors
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N/A
Length, Overall
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N/A
Length, Overall w/rear bumper
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Steering
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N/A
Turning Diameter - Wall to Wall
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51 ft
Turning Diameter - Curb to Curb
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N/A
Steering Ratio (:1), Overall
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Pwr Recirculating Ball
Steering Type
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Suspension
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Torsion Bar
Suspension Type - Front
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2-Stage Multi-Leaf
Suspension Type - Rear
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N/A
Axle Type - Front
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Full-Floating
Axle Type - Rear
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Tires & Wheels
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LT215/85R16
Front Tire Size
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LT215/85R16
Rear Tire Size
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LT215/85R16
Spare Tire Size
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16 x 6.5 in
Front Wheel Size
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16 x 6.5 in
Rear Wheel Size
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16 x 6.5 in
Spare Wheel Size
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Steel
Front Wheel Material
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Steel
Spare Wheel Material
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Steel
Rear Wheel Material
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Weight & Capacity
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N/A
Base Curb Weight
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3,087 lbs
Curb Weight - Front
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2,658 lbs
Curb Weight - Rear
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0 lbs
Option Weight - Front
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0 lbs
Option Weight - Rear
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5,745 lbs
As Spec'd Curb Weight
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N/A
As Spec'd Payload
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N/A
Maximum Payload Capacity
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16,000 lbs
Gross Combined Wt Rating
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7,500 lbs
Dead Weight Hitch - Max Trailer Wt.
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1,000 lbs
Dead Weight Hitch - Max Tongue Wt.
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9,800 lbs
Wt Distributing Hitch - Max Trailer Wt.
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980 lbs
Wt Distributing Hitch - Max Tongue Wt.
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9,800 lbs
Fifth Wheel Hitch - Max Trailer Wt.
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1,470 lbs
Fifth Wheel Hitch - Max Tongue Wt.
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N/A
Maximum Trailering Capacity
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Not Available gal
Aux Fuel Tank Capacity, Approx
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34 gal
Fuel Tank Capacity, Approx
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|
11,400 lbs
Gross Vehicle Weight Rating
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0 lbs
Total Option Weight
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5,745 lbs
Curb Weight
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13,220 lbs
Gross Axle Weight Rating
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Compare trims
Wondering which trim is right for you?
Our 2003 GMC Sierra 3500 trim comparison will help you decide.