2003 GMC Sierra 1500 specs & colors
Regular Cab Pickup
MSRP
- Reg Cab 133.0" WB Work Truck
- $19,150
- Reg Cab 119.0" WB
- $19,362
- Reg Cab 133.0" WB
- $19,662
- Ext Cab 143.5" WB Work Truck
- $23,600
- Reg Cab 119.0" WB SLE
- $23,740
- Reg Cab 133.0" WB SLE
- $24,040
- Reg Cab 133.0" WB 4WD Work Truck
- $24,040
- Reg Cab 119.0" WB 4WD
- $24,252
- Reg Cab 133.0" WB 4WD
- $24,552
- Ext Cab 143.5" WB
- $24,902
- Ext Cab 157.5" WB
- $26,002
- Ext Cab 143.5" WB SLT
- $27,547
- Ext Cab 143.5" WB SLE
- $27,547
- Ext Cab 143.5" WB 4WD
- $27,907
- Reg Cab 119.0" WB 4WD SLE
- $28,090
- Reg Cab 133.0" WB 4WD SLE
- $28,390
- Ext Cab 157.5" WB SLT
- $28,647
- Ext Cab 157.5" WB SLE
- $28,647
- Ext Cab 157.5" WB 4WD
- $29,007
- Ext Cab 143.5" WB 4WD SLT
- $30,652
- Ext Cab 143.5" WB 4WD SLE
- $30,652
- Crew Cab 153.0" WB SLT
- $31,093
- Crew Cab 153.0" WB SLE
- $31,093
- Ext Cab 157.5" WB 4WD SLT
- $31,752
- Ext Cab 157.5" WB 4WD SLE
- $31,752
- Crew Cab 153.0" WB 4WD SLT
- $34,505
- Crew Cab 153.0" WB 4WD SLE
- $34,505
- Ext Cab 143.5" WB
- $44,255
$24,552
Starting MSRP
Current listing price
Current listing price
Showing the 2003 GMC Sierra 1500 Reg Cab 133.0" WB 4WD
Shop NowKey specs
Color options
Interior
Taupe
Sage
Pewter Gray
Packages
$0
Starting MSRP
- base vehicle only
Specifications
Highlights
|
Gas V8
Engine Type
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|
14 City / 18 Hwy
MPG
|
|
285 hp
285 hp 270 hp 200 hp Horsepower
|
|
3
Seating Capacity
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Brakes
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Pwr
Brake Type
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Four-Wheel
Brake ABS System
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Not Available
Brake ABS System (Second Line)
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Not Available
Drum - Rear (Yes or )
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12.8 x 0.78 in
Rear Brake Rotor Diam x Thickness
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12.0 x 1.10 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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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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4.8L/293
Displacement
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270 @ 5200
SAE Net Horsepower @ RPM
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285 @ 4000
SAE Net Torque @ RPM
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M/T
Transmission Overdrive Switch A/T 5-Speed M/T 4-Speed A/T Transmission Options
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14 City / 18 Hwy
MPG
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13.6 qts
Total Cooling System Capacity
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Measurements
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3
Passenger Capacity
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Not Available ft³
Ext'd Cab Cargo Volume
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71 ft³
Cargo Volume
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65 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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65 in
Cargo Box Width @ Top, Rear
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98 in
Cargo Box Length @ Floor
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14 in
Ground Clearance, Rear
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11 in
Ground Clearance, Front
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33 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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74 in
Height, Overall
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79 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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222 in
Length, Overall w/o rear bumper
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133 in
Wheelbase
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|
N/A
Second Hip Room
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N/A
Second Shoulder Room
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N/A
Second Leg Room
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N/A
Second Head Room
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64 in
Front Hip Room
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61 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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Steering
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Pwr
Steering Type
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N/A
Steering Ratio (:1), Overall
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43 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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Torsion Bar
Suspension Type - Front
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2-Stage Multi-Leaf
Suspension Type - Rear
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Independent
Axle Type - Front
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Semi-Floating
Axle Type - Rear
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Tires & Wheels
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P245/75R16
Front Tire Size
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P245/75R16
Rear Tire Size
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P245/75R16
Spare Tire Size
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16 x 7 in
Front Wheel Size
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16 x 7 in
Rear Wheel Size
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16 x 7 in
Spare Wheel Size
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Steel
Front Wheel Material
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Steel
Rear Wheel Material
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Steel
Spare Wheel Material
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Weight & Capacity
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N/A
Base Curb Weight
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|
2,632 lbs
Curb Weight - Front
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1,765 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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4,397 lbs
As Spec'd Curb Weight
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2,003 lbs
As Spec'd Payload
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2,003 lbs
Maximum Payload Capacity
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12,000 lbs
Gross Combined Wt Rating
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5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
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500 lbs
Dead Weight Hitch - Max Tongue Wt.
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7,000 lbs
Wt Distributing Hitch - Max Trailer Wt.
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700 lbs
Wt Distributing Hitch - Max Tongue Wt.
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7,000 lbs
Fifth Wheel Hitch - Max Trailer Wt.
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1,050 lbs
Fifth Wheel Hitch - Max Tongue Wt.
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N/A
Maximum Trailering Capacity
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|
6,400 lbs
Gross Vehicle Weight Rating
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|
0 lbs
Total Option Weight
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4,397 lbs
Curb Weight
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7,350 lbs
Gross Axle Weight Rating
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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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Compare trims
Wondering which trim is right for you?
Our 2003 GMC Sierra 1500 trim comparison will help you decide.