2003 GMC Sierra 1500 SLE specs & colors
Extended 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
$31,752
Starting MSRP
Current listing price
Current listing price
Showing the 2003 GMC Sierra 1500 Ext Cab 157.5" WB 4WD SLE
Shop NowKey specs
Color options
Interior
Taupe
Sage
Pewter Gray
Packages
$0
Starting MSRP
- *Contents listed in STD equipment*
Specifications
Highlights
|
Gas V8
Engine Type
|
|
14 City / 18 Hwy
MPG
|
|
285 hp
270 hp Horsepower
|
|
5
Seating Capacity
|
Brakes
|
Not Available
Drum - Rear (Yes or )
|
|
12.8 x 0.78 in
Rear Brake Rotor Diam x Thickness
|
|
12.0 x 1.10 in
Front Brake Rotor Diam x Thickness
|
|
Yes
Disc - Rear (Yes or )
|
|
Yes
Disc - Front (Yes or )
|
|
Not Available
Brake ABS System (Second Line)
|
|
Four-Wheel
Brake ABS System
|
|
Pwr
Brake Type
|
Electrical
|
105
Maximum Alternator Capacity (amps)
|
|
600
Cold Cranking Amps @ 0° F (Primary)
|
Engine
|
325 @ 4000
SAE Net Torque @ RPM
|
|
285 @ 5200
SAE Net Horsepower @ RPM
|
|
5.3L/325
Displacement
|
|
Gas V8
Engine Type
|
|
Transmission Overdrive Switch
A/T 4-Speed A/T Transmission Options
|
|
14 City / 18 Hwy
MPG
|
|
13.6 qts
Total Cooling System Capacity
|
Measurements
|
N/A
Length, Overall w/rear bumper
|
|
N/A
Length, Overall
|
|
79 in
Width, Max w/o mirrors
|
|
74 in
Height, Overall
|
|
37 in
Overhang, Front
|
|
52 in
Overhang, Rear w/o bumper
|
|
N/A
Cab to End of Frame
|
|
33 in
Ground to Top of Load Floor
|
|
98 in
Cargo Box Length @ Floor
|
|
65 in
Cargo Box Width @ Top, Rear
|
|
65 in
Cargo Box Width @ Floor
|
|
50 in
Cargo Box Width @ Wheelhousings
|
|
20 in
Cargo Box (Area) Height
|
|
65 in
Tailgate Width
|
|
71 ft³
Cargo Volume
|
|
N/A
Ext'd Cab Cargo Volume
|
|
9 in
Ground Clearance, Front
|
|
9 in
Ground Clearance, Rear
|
|
247 in
Length, Overall w/o rear bumper
|
|
158 in
Wheelbase
|
|
62 in
Second Hip Room
|
|
66 in
Second Shoulder Room
|
|
34 in
Second Leg Room
|
|
38 in
Second Head Room
|
|
61 in
Front Hip Room
|
|
65 in
Front Shoulder Room
|
|
41 in
Front Leg Room
|
|
41 in
Front Head Room
|
|
6
Passenger Capacity
|
Steering
|
N/A
Turning Diameter - Wall to Wall
|
|
51 ft
Turning Diameter - Curb to Curb
|
|
N/A
Steering Ratio (:1), Overall
|
|
Pwr
Steering Type
|
Suspension
|
Semi-Floating
Axle Type - Rear
|
|
Independent
Axle Type - Front
|
|
2-Stage Multi-Leaf
Suspension Type - Rear
|
|
Torsion Bar
Suspension Type - Front
|
Tires & Wheels
|
Steel
Spare Wheel Material
|
|
Chrome
Rear Wheel Material
|
|
Chrome
Front Wheel Material
|
|
16 x 6.5 in
Spare Wheel Size
|
|
16 x 6.5 in
Rear Wheel Size
|
|
16 x 6.5 in
Front Wheel Size
|
|
P245/75R16
Spare Tire Size
|
|
P245/75R16
Rear Tire Size
|
|
P245/75R16
Front Tire Size
|
Weight & Capacity
|
7,675 lbs
Gross Axle Weight Rating
|
|
4,920 lbs
Curb Weight
|
|
0 lbs
Total Option Weight
|
|
6,400 lbs
Gross Vehicle Weight Rating
|
|
Not Available gal
Aux Fuel Tank Capacity, Approx
|
|
34 gal
Fuel Tank Capacity, Approx
|
|
N/A
Maximum Trailering Capacity
|
|
1,020 lbs
Fifth Wheel Hitch - Max Tongue Wt.
|
|
6,800 lbs
Fifth Wheel Hitch - Max Trailer Wt.
|
|
770 lbs
Wt Distributing Hitch - Max Tongue Wt.
|
|
7,700 lbs
Wt Distributing Hitch - Max Trailer Wt.
|
|
500 lbs
Dead Weight Hitch - Max Tongue Wt.
|
|
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
|
|
13,000 lbs
Gross Combined Wt Rating
|
|
1,480 lbs
Maximum Payload Capacity
|
|
1,480 lbs
As Spec'd Payload
|
|
4,920 lbs
As Spec'd Curb Weight
|
|
0 lbs
Option Weight - Rear
|
|
0 lbs
Option Weight - Front
|
|
1,920 lbs
Curb Weight - Rear
|
|
3,000 lbs
Curb Weight - Front
|
|
N/A
Base Curb Weight
|
Compare trims
Wondering which trim is right for you?
Our 2003 GMC Sierra 1500 trim comparison will help you decide.