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2003 GMC Sierra 1500 SLT specs & colors

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 SLE
$27,547
Ext Cab 143.5" WB SLT
$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 SLE
$28,647
Ext Cab 157.5" WB SLT
$28,647
Ext Cab 157.5" WB 4WD
$29,007
Ext Cab 143.5" WB 4WD SLE
$30,652
Ext Cab 143.5" WB 4WD SLT
$30,652
Crew Cab 153.0" WB SLE
$31,093
Crew Cab 153.0" WB SLT
$31,093
Ext Cab 157.5" WB 4WD SLE
$31,752
Ext Cab 157.5" WB 4WD SLT
$31,752
Crew Cab 153.0" WB 4WD SLE
$34,505
Crew Cab 153.0" WB 4WD SLT
$34,505
Ext Cab 143.5" WB
$44,255
$27,547
Starting MSRP
Current listing price
2003 GMC Sierra 1500 SLT

Showing the 2003 GMC Sierra 1500 Ext Cab 143.5" WB SLT

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Key specs

Color options

Interior
Taupe
Sage
Pewter Gray

Packages

  • $1,840

    Starting MSRP

    • *Contents listed in STD equipment*

Specifications

Highlights

Gas V8
Engine Type
15 City / 19 Hwy
MPG
285 hp
285 hp
270 hp
Horsepower
5
Seating Capacity

Brakes

Yes
Disc - Front (Yes or )
Pwr
Brake Type
12.8 x 0.78 in
Rear Brake Rotor Diam x Thickness
Yes
Disc - Rear (Yes or )
12.0 x 1.10 in
Front Brake Rotor Diam x Thickness
Four-Wheel
Brake ABS System
Not Available
Brake ABS System (Second Line)
Not Available
Drum - Rear (Yes or )

Electrical

105
Maximum Alternator Capacity (amps)
600
Cold Cranking Amps @ 0° F (Primary)

Engine

4.8L/293
Displacement
270 @ 5200
SAE Net Horsepower @ RPM
285 @ 4000
SAE Net Torque @ RPM
Gas V8
Engine Type
Transmission Overdrive Switch
A/T
4-Speed A/T
Transmission Options
15 City / 19 Hwy
MPG
13.6 qts
Total Cooling System Capacity

Measurements

8 in
Ground Clearance, Front
65 in
Cargo Box Width @ Top, Rear
N/A
Length, Overall w/rear bumper
41 in
Front Leg Room
34 in
Second Leg Room
57 ft³
Cargo Volume
N/A
Length, Overall
62 in
Second Hip Room
38 in
Second Head Room
50 in
Cargo Box Width @ Wheelhousings
20 in
Cargo Box (Area) Height
8 in
Ground Clearance, Rear
61 in
Front Hip Room
71 in
Height, Overall
N/A
Ext'd Cab Cargo Volume
228 in
Length, Overall w/o rear bumper
65 in
Front Shoulder Room
41 in
Front Head Room
6
Passenger Capacity
37 in
Overhang, Front
65 in
Tailgate Width
79 in
Cargo Box Length @ Floor
66 in
Second Shoulder Room
36 in
Ground to Top of Load Floor
N/A
Cab to End of Frame
65 in
Cargo Box Width @ Floor
144 in
Wheelbase
79 in
Width, Max w/o mirrors
47 in
Overhang, Rear w/o bumper

Steering

45 ft
Turning Diameter - Curb to Curb
Pwr
Steering Type
N/A
Steering Ratio (:1), Overall
N/A
Turning Diameter - Wall to Wall

Suspension

Independent
Axle Type - Front
2-Stage Multi-Leaf
Suspension Type - Rear
Semi-Floating
Axle Type - Rear
Coil Spring
Suspension Type - Front

Tires & Wheels

P255/70R16
Front Tire Size
16 x 6.5 in
Rear Wheel Size
16 x 6.5 in
Spare Wheel Size
P255/70R16
Spare Tire Size
P255/70R16
Rear Tire Size
Chrome
Rear Wheel Material
16 x 6.5 in
Front Wheel Size
Steel
Spare Wheel Material
Chrome
Front Wheel Material

Weight & Capacity

5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
Not Available lbs
Fifth Wheel Hitch - Max Trailer Wt.
0 lbs
Option Weight - Front
6,200 lbs
Gross Vehicle Weight Rating
610 lbs
Wt Distributing Hitch - Max Tongue Wt.
4,426 lbs
As Spec'd Curb Weight
11,000 lbs
Gross Combined Wt Rating
N/A
Base Curb Weight
1,834 lbs
Curb Weight - Rear
2,592 lbs
Curb Weight - Front
N/A
Maximum Trailering Capacity
0 lbs
Total Option Weight
915 lbs
Fifth Wheel Hitch - Max Tongue Wt.
Not Available gal
Aux Fuel Tank Capacity, Approx
6,100 lbs
Wt Distributing Hitch - Max Trailer Wt.
1,774 lbs
Maximum Payload Capacity
0 lbs
Option Weight - Rear
500 lbs
Dead Weight Hitch - Max Tongue Wt.
4,426 lbs
Curb Weight
7,286 lbs
Gross Axle Weight Rating
26 gal
Fuel Tank Capacity, Approx
1,774 lbs
As Spec'd Payload

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2003 GMC Sierra 1500 SLT

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