2003 GMC Sierra 3500 SLT 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
$31,565
Starting MSRP
Current listing price
Current listing price
Showing the 2003 GMC Sierra 3500 Ext Cab 157.5" WB DRW SLT
Shop NowKey specs
Color options
Interior
Taupe
Sage
Pewter Gray
Packages
$1,840
Starting MSRP
- *Contents listed in STD equipment*
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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|
5
Seating Capacity
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Brakes
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Four-Wheel
Brake ABS System
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Not Available
Brake ABS System (Second Line)
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Yes
Disc - Front (Yes or )
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Yes
Disc - Rear (Yes or )
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12.8 x 1.5 in
Front Brake Rotor Diam x Thickness
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12.8 x 1.2 in
Rear Brake Rotor Diam x Thickness
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Not Available
Drum - Rear (Yes or )
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Pwr
Brake Type
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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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Transmission Overdrive Switch
A/T 5-Speed A/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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41 in
Front Head Room
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41 in
Front Leg Room
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65 in
Front Shoulder Room
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6
Passenger Capacity
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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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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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36 in
Ground to Top of Load Floor
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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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Steering
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N/A
Steering Ratio (:1), Overall
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Pwr Recirculating Ball
Steering Type
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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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Suspension
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Full-Floating
Axle Type - Rear
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N/A
Axle Type - Front
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2-Stage Multi-Leaf
Suspension Type - Rear
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Torsion Bar
Suspension Type - Front
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Tires & Wheels
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Steel
Spare Wheel Material
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Steel
Rear Wheel Material
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Steel
Front Wheel Material
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16 x 6.5 in
Spare Wheel Size
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16 x 6.5 in
Rear Wheel Size
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16 x 6.5 in
Front Wheel Size
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LT215/85R16
Spare Tire Size
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LT215/85R16
Rear Tire Size
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LT215/85R16
Front Tire Size
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Weight & Capacity
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34 gal
Fuel Tank Capacity, Approx
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Not Available gal
Aux Fuel Tank Capacity, Approx
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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
|
|
11,400 lbs
Gross Vehicle Weight Rating
|
|
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
|
Compare trims
Wondering which trim is right for you?
Our 2003 GMC Sierra 3500 trim comparison will help you decide.