Your car comparison

Here's how the 2003 Chevrolet Silverado 3500 and the 2003 GMC Sierra 3500 measure up.
Ext Cab 157.5" WB DRW
$27,760
Starting MSRP
Reg Cab 137.0" WB, 60.4" CA SLE
$26,668
Starting MSRP

Overview

Door
2-door 2-door -
Seats
6 3 -
Engine

340.0-hp, 8.1-liter, 8 Cylinder Engine(Gasoline Fuel)

300.0-hp, 6.6-liter, 8 Cylinder Engine(Diesel Fuel)

300.0-hp, 6.0-liter, 8 Cylinder Engine(Gasoline Fuel)

340.0-hp, 8.1-liter, 8 Cylinder Engine(Gasoline Fuel)

300.0-hp, 6.6-liter, 8 Cylinder Engine(Diesel Fuel)

300.0-hp, 6.0-liter, 8 Cylinder Engine(Gasoline Fuel)

-
Combined MPG
0 0 -
Size
225.0" length, 76.0" height 225.0" length, 76.0" height -
Drivetrain
Rear Wheel Drive Rear Wheel Drive -

Exterior color

Exterior color

-

Interior color

Interior color

Taupe

Sage

Pewter Gray

Taupe

Sage

-

Transmissions

Transmissions

M/T

6-Speed M/T

Transmission Overdrive Switch

A/T

5-Speed A/T

5-Speed M/T

4-Speed A/T

M/T

6-Speed M/T

Transmission Overdrive Switch

A/T

5-Speed A/T

5-Speed M/T

4-Speed A/T

-

Wheels

Front Wheel Size
16 x 6.5 in 16 x 6.5 in -
Rear Wheel Material
Steel Steel -
Rear Wheel Size
16 x 6.5 in 16 x 6.5 in -
Front Wheel Material
Steel Steel -
Spare Wheel Material
Steel - -
Spare Wheel Size
16 x 6.5 in - -

Electrical

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

Engine

SAE Net Torque @ RPM
360 @ 4000 360 @ 4000 -
Displacement
6.0L/364 6.0L/366 -
Engine Oil Cooler
Yes Yes -
SAE Net Horsepower @ RPM
300 @ 4400 300 @ 4400 -
Engine Type
Gas V8 Gas V8 -

Mileage

Cruising Range - City
0.00 mi 0.00 mi -
Estimated Battery Range
N/A N/A -
Cruising Range - Hwy
0.00 mi 0.00 mi -
Fuel Economy Est-Combined
N/A N/A -

Suspension

Suspension Type - Front
Torsion Bar Indep Torsion Bar -
Axle Type - Rear
Full-Floating Full Floating -
Axle Type - Front
- Independent -
Suspension Type - Rear
2-Stage Multi-Leaf 2-Stage Multi-Leaf -

Frame

Frame Type
Ladder Ladder -

Brakes

Rear Brake Rotor Diam x Thickness
12.8 x 1.2 in 12.8 x 1.2 in -
Front Brake Rotor Diam x Thickness
12.8 x 1.5 in 12.8 x 1.5 in -
Brake ABS System
Four-Wheel 4-Wheel -
Disc - Rear (Yes or )
Yes Yes -
Disc - Front (Yes or )
Yes Yes -
Brake Type
Pwr Pwr -

Fuel Tank

Fuel Tank Capacity, Approx
34 gal 27 gal -
Aux Fuel Tank Capacity, Approx
- 23 gal -

Steering

Steering Ratio (:1), Overall
N/A N/A -
Turning Diameter - Curb to Curb
50.2 ft 44.9 ft -
Steering Type
Pwr Pwr -
Turning Diameter - Wall to Wall
- N/A -

Tires

Rear Tire Size
LT215/85R16 LT215/85R16D -
Front Tire Size
LT215/85R16 LT215/85R16D -
Spare Tire Size
LT215/85R16 - -

Trailering

Maximum Trailering Capacity
N/A N/A -
Dead Weight Hitch - Max Tongue Wt.
1000 lbs - -
Wt Distributing Hitch - Max Trailer Wt.
9,900 lbs - -
Wt Distributing Hitch - Max Tongue Wt.
1500 lbs - -
Fifth Wheel Hitch - Max Tongue Wt.
3500 lbs - -
Dead Weight Hitch - Max Trailer Wt.
7500 lbs - -
Fifth Wheel Hitch - Max Trailer Wt.
9,900 lbs - -

Weight Information

Base Curb Weight
N/A N/A -
Gross Vehicle Weight Rating
11,400 lbs 11,400 lbs -
Option Weight - Front
0.00 lbs 0.00 lbs -
Curb Weight - Front
3085 lbs 2917 lbs -
As Spec'd Curb Weight
5754.00 lbs 5234.00 lbs -
Gross Combined Wt Rating
16,000 lbs 16000 lbs -
Maximum Payload Capacity
N/A N/A -
Total Option Weight
0.00 lbs 0.00 lbs -
As Spec'd Payload
N/A N/A -
Curb Weight
5754.00 lbs 5234.00 lbs -
Option Weight - Rear
0.00 lbs 0.00 lbs -
Gross Axle Weight Rating
13350.00 lbs 13050.00 lbs -
Curb Weight - Rear
2669 lbs 2317 lbs -

Dimensions

Cargo Box (Area) Height
19.5 in N/A -
Cargo Box Width @ Top, Rear
61.9 in N/A -
Passenger Capacity
6 3 -
Ground Clearance, Front
9.1 in N/A -
Length, Overall w/rear bumper
N/A N/A -
Ground Clearance, Rear
12.1 in N/A -
Second Hip Room
61.5 in N/A -
Front Shoulder Room
65.2 in 65.7 in -
Length, Overall w/o rear bumper
246.5 in 225.0 in -
Second Head Room
38.4 in N/A -
Cab to End of Frame
- 111.4 in -
Front Hip Room
61.4 in 61.5 in -
Cargo Box Width @ Wheelhousings
50.0 in N/A -
Second Leg Room
33.7 in N/A -
Second Shoulder Room
66.3 in N/A -
Overhang, Front
37.0 in 37.0 in -
Wheelbase
157.5 in 137.0 in -
Cargo Box Width @ Floor
64.8 in N/A -
Front Leg Room
41.3 in 41.3 in -
Cargo Volume
70.7 ft³ N/A -
Ext'd Cab Cargo Volume
- N/A -
Tailgate Width
61.9 in N/A -
Width, Max w/o mirrors
96.1 in 86.0 in -
Length, Overall
N/A N/A -
Height, Overall
76.2 in 76.0 in -
Front Head Room
41.0 in 41.1 in -
Overhang, Rear w/o bumper
47.3 in 51.0 in -
Ground to Top of Load Floor
35.7 in - -
Cargo Box Length @ Floor
97.6 in - -

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