2003 GMC Sonoma SLS specs & colors
Extended Cab Pickup
MSRP
- Reg Cab 108" WB SL
- $14,770
- Reg Cab 108" WB SL Fleet
- $14,770
- Reg Cab 118" WB SL Work Truck
- $16,220
- Reg Cab 118" WB SL
- $16,220
- Reg Cab 108" WB SLS
- $16,270
- Reg Cab 108" WB SLS Fleet
- $16,270
- Ext Cab 123" WB SL
- $16,570
- Ext Cab 123" WB SL Fleet
- $16,570
- Reg Cab 118" WB SLS Work Truck
- $17,670
- Reg Cab 118" WB SLS
- $17,670
- Ext Cab 123" WB SLS
- $18,270
- Ext Cab 123" WB SLS Fleet
- $18,270
- Ext Cab 123" WB 4WD SL
- $20,320
- Ext Cab 123" WB 4WD SLS
- $21,970
- Crew Cab 123" WB 4WD SLS
- $24,670
$21,970
Starting MSRP
Current listing price
Current listing price
Showing the 2003 GMC Sonoma Ext Cab 123" WB 4WD SLS
Shop NowKey specs
Color options
Interior
Graphite
Pewter Gray
Packages
Specifications
Highlights
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Gas V6
Engine Type
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15 City / 19 Hwy
MPG
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190 hp
Horsepower
|
|
4
Seating Capacity
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Brakes
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Power
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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10.82 x 1.14 in
Front Brake Rotor Diam x Thickness
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11.6 x 0.79 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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525
Cold Cranking Amps @ 0° F (Primary)
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100
Maximum Alternator Capacity (amps)
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Engine
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190 @ 4400
SAE Net Horsepower @ RPM
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250 @ 2800
SAE Net Torque @ RPM
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4.3L/262
Displacement
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Gas V6
Engine Type
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M/T
A/T 5-Speed M/T 4-Speed A/T Transmission Options
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15 City / 19 Hwy
MPG
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12.1 qts
Total Cooling System Capacity
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Measurements
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40 in
Front Head Room
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42 in
Front Leg Room
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57 in
Front Shoulder Room
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52 in
Front Hip Room
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N/A
Second Head Room
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N/A
Second Leg Room
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N/A
Second Shoulder Room
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N/A
Second Hip Room
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123 in
Wheelbase
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205 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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68 in
Width, Max w/o mirrors
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63 in
Height, Overall
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35 in
Overhang, Front
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47 in
Overhang, Rear w/o bumper
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N/A
Cab to End of Frame
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27 in
Ground to Top of Load Floor
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9 in
Ground Clearance, Front
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8 in
Ground Clearance, Rear
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72 in
Cargo Box Length @ Floor
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57 in
Cargo Box Width @ Top, Rear
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55 in
Cargo Box Width @ Floor
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40 in
Cargo Box Width @ Wheelhousings
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17 in
Cargo Box (Area) Height
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55 in
Tailgate Width
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39 ft³
Cargo Volume
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N/A
Ext'd Cab Cargo Volume
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3
Passenger Capacity
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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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42 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 GM
Axle Type - Front
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Semi-Floating
Axle Type - Rear
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Tires & Wheels
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P235/70R15
Front Tire Size
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P235/70R15
Rear Tire Size
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T155/90D16
Spare Tire Size
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15 x 7 in
Front Wheel Size
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15 x 7 in
Rear Wheel Size
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16 x 4 in
Spare Wheel Size
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Aluminum
Front Wheel Material
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Aluminum
Rear Wheel Material
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Steel
Spare Wheel Material
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Weight & Capacity
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18 gal
Fuel Tank Capacity, Approx
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Not Available gal
Aux Fuel Tank Capacity, Approx
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5,500 lbs
Gross Axle Weight Rating
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3,066 lbs
Curb Weight
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0 lbs
Total Option Weight
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5,150 lbs
Gross Vehicle Weight Rating
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N/A
Maximum Trailering Capacity
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Not Available lbs
Fifth Wheel Hitch - Max Tongue Wt.
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Not Available lbs
Fifth Wheel Hitch - Max Trailer Wt.
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750 lbs
Wt Distributing Hitch - Max Tongue Wt.
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4,000 lbs
Wt Distributing Hitch - Max Trailer Wt.
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400 lbs
Dead Weight Hitch - Max Tongue Wt.
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4,000 lbs
Dead Weight Hitch - Max Trailer Wt.
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8,000 lbs
Gross Combined Wt Rating
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2,084 lbs
Maximum Payload Capacity
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2,084 lbs
As Spec'd Payload
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3,066 lbs
As Spec'd Curb Weight
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0 lbs
Option Weight - Rear
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0 lbs
Option Weight - Front
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1,036 lbs
Curb Weight - Rear
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2,030 lbs
Curb Weight - Front
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N/A
Base Curb Weight
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Compare trims
Wondering which trim is right for you?
Our 2003 GMC Sonoma trim comparison will help you decide.