2003 GMC Sierra 3500 SLE specs & colors
Extended Cab Chassis-Cab
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
$29,415
Starting MSRP
Current listing price
Current listing price
Showing the 2003 GMC Sierra 3500 Ext Cab 161.5" WB, 60.4" CA SLE
Shop NowKey specs
Color options
Interior
Taupe
Sage
Packages
$0
Starting MSRP
- -inc:
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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Pwr
Brake Type
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4-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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Electrical
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105
Maximum Alternator Capacity (amps)
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600
Cold Cranking Amps @ 0° F (Primary)
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Engine
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360 @ 4000
SAE Net Torque @ RPM
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6.0L/366
Displacement
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300 @ 4400
SAE Net Horsepower @ RPM
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Gas V8
Engine Type
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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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N/A
Ext'd Cab Cargo Volume
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N/A
Cargo Volume
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N/A
Tailgate Width
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N/A
Cargo Box (Area) Height
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N/A
Cargo Box Width @ Wheelhousings
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N/A
Cargo Box Width @ Floor
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N/A
Cargo Box Width @ Top, Rear
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N/A
Ground Clearance, Rear
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N/A
Ground Clearance, Front
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62 in
Front Hip Room
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38 in
Second Head Room
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38 in
Second Leg Room
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66 in
Second Shoulder Room
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62 in
Second Hip Room
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162 in
Wheelbase
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250 in
Length, Overall w/o rear bumper
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N/A
Length, Overall w/rear bumper
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N/A
Length, Overall
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86 in
Width, Max w/o mirrors
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76 in
Height, Overall
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37 in
Overhang, Front
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51 in
Overhang, Rear w/o bumper
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Not Available in
Ground to Top of Load Floor
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111 in
Cab to End of Frame
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6
Passenger Capacity
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41 in
Front Head Room
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41 in
Front Leg Room
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66 in
Front Shoulder Room
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Steering
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Pwr
Steering Type
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N/A
Steering Ratio (:1), Overall
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52 ft
Turning Diameter - Curb to Curb
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N/A
Turning Diameter - Wall to Wall
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Suspension
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Full Floating
Axle Type - Rear
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Independent
Axle Type - Front
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2-Stage Multi-Leaf
Suspension Type - Rear
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Indep Torsion Bar
Suspension Type - Front
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Tires & Wheels
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16 x 6.5 in
Front Wheel Size
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Not Available
Spare Tire Size
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LT215/85R16D
Rear Tire Size
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LT215/85R16D
Front Tire Size
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16 x 6.5 in
Rear Wheel Size
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Not Available in
Spare Wheel Size
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Steel
Front Wheel Material
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Steel
Rear Wheel Material
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Not Available
Spare Wheel Material
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Weight & Capacity
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11,400 lbs
Gross Vehicle Weight Rating
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0 lbs
Total Option Weight
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5,673 lbs
Curb Weight
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13,220 lbs
Gross Axle Weight Rating
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N/A
Base Curb Weight
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3,193 lbs
Curb Weight - Front
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2,480 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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5,673 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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Not Available lbs
Dead Weight Hitch - Max Trailer Wt.
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Not Available lbs
Dead Weight Hitch - Max Tongue Wt.
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Not Available lbs
Wt Distributing Hitch - Max Trailer Wt.
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Not Available lbs
Wt Distributing Hitch - Max Tongue Wt.
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Not Available lbs
Fifth Wheel Hitch - Max Trailer Wt.
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Not Available lbs
Fifth Wheel Hitch - Max Tongue Wt.
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N/A
Maximum Trailering Capacity
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27 gal
Fuel Tank Capacity, Approx
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23 gal
Aux Fuel Tank Capacity, Approx
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Compare trims
Wondering which trim is right for you?
Our 2003 GMC Sierra 3500 trim comparison will help you decide.