2003 GMC Sierra 1500 specs & colors

Extended Cab Pickup

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$26,002

Starting MSRP
Current listing price

2003 GMC Sierra 1500

Showing the 2003 GMC Sierra 1500 Ext Cab 157.5" WB

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Key specs

2-door
6 seats
270.0-hp, 4.8-liter, 8 Cylinder Engine (Gasoline Fuel)
0 combined MPG
203.2" length, 73.8" height
Rear Wheel Drive

Color options

Exterior

Ivory

Interior

Taupe

Sage

Pewter Gray

Packages

BASE PREFERRED EQUIPMENT GROUP

$0

Starting MSRP
- base vehicle only

Specifications

Highlights

Engine Type: Gas V8
MPG: 15 City / 19 Hwy
Horsepower: 285 hp
270 hp
Seating Capacity: 6

Brakes

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

Electrical

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

Engine

SAE Net Torque @ RPM: 325 @ 4000
SAE Net Horsepower @ RPM: 285 @ 5200
Displacement: 5.3L/325
Engine Type: Gas V8
Transmission Options: Transmission Overdrive Switch
A/T
4-Speed A/T
MPG: 15 City / 19 Hwy
Total Cooling System Capacity: 13.6 qts

Measurements

Ext'd Cab Cargo Volume: N/A
Cargo Volume: 71 ft³
Tailgate Width: 65 in
Cargo Box (Area) Height: 20 in
Cargo Box Width @ Wheelhousings: 50 in
Cargo Box Width @ Floor: 65 in
Cargo Box Width @ Top, Rear: 65 in
Cargo Box Length @ Floor: 98 in
Ground Clearance, Rear: 8 in
Ground Clearance, Front: 8 in
Ground to Top of Load Floor: 30 in
Cab to End of Frame: N/A
Overhang, Rear w/o bumper: 52 in
Overhang, Front: 37 in
Height, Overall: 71 in
Width, Max w/o mirrors: 79 in
Length, Overall: N/A
Length, Overall w/rear bumper: N/A
Length, Overall w/o rear bumper: 247 in
Wheelbase: 158 in
Second Hip Room: 62 in
Second Shoulder Room: 66 in
Second Leg Room: 34 in
Second Head Room: 38 in
Front Hip Room: 61 in
Front Shoulder Room: 65 in
Front Leg Room: 41 in
Front Head Room: 41 in
Passenger Capacity: 6

Steering

Turning Diameter - Wall to Wall: N/A
Turning Diameter - Curb to Curb: 50 ft
Steering Ratio (:1), Overall: N/A
Steering Type: Pwr

Suspension

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

Tires & Wheels

Spare Wheel Material: Steel
Rear Wheel Material: Steel
Front Wheel Material: Steel
Spare Wheel Size: 16 x 7 in
Rear Wheel Size: 16 x 7 in
Front Wheel Size: 16 x 7 in
Spare Tire Size: P235/75R16
Rear Tire Size: P235/75R16
Front Tire Size: P235/75R16

Weight & Capacity

Gross Vehicle Weight Rating: 6,400 lbs
Total Option Weight: 0 lbs
Curb Weight: 4,637 lbs
Gross Axle Weight Rating: 7,286 lbs
Aux Fuel Tank Capacity, Approx: Not Available gal
Fuel Tank Capacity, Approx: 34 gal
Maximum Trailering Capacity: N/A
Fifth Wheel Hitch - Max Tongue Wt.: 1,035 lbs
Fifth Wheel Hitch - Max Trailer Wt.: 6,900 lbs
Wt Distributing Hitch - Max Tongue Wt.: 690 lbs
Wt Distributing Hitch - Max Trailer Wt.: 6,900 lbs
Dead Weight Hitch - Max Tongue Wt.: 500 lbs
Dead Weight Hitch - Max Trailer Wt.: 5,000 lbs
Gross Combined Wt Rating: 12,000 lbs
Maximum Payload Capacity: 1,763 lbs
As Spec'd Payload: 1,763 lbs
As Spec'd Curb Weight: 4,637 lbs
Option Weight - Rear: 0 lbs
Option Weight - Front: 0 lbs
Curb Weight - Rear: 1,857 lbs
Curb Weight - Front: 2,780 lbs
Base Curb Weight: N/A

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2003 GMC Sierra 1500

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