Specs

Research 2004 Chevrolet Express Cargo Van specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

1500 135" WB RWD

Brakes

Rear Brake Rotor Diam x Thickness (in) 13 x 1.18
Rear Drum Diam x Width (in)
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Brake ABS System (Second Line)
Brake ABS System 4-Wheel
Brake Type Pwr
Front Brake Rotor Diam x Thickness (in) 12 x 1.14
Drum - Rear (Yes or )

Cargo Area Dimensions

Cargo Area Length @ Floor to Console (in) 153.6
Cargo Area Width @ Beltline (in) - TBD -
Cargo Box Width @ Wheelhousings (in) 52.7
Cargo Box (Area) Height (in) 51.9
Cargo Volume (ft³) 225.1
Cargo Area Length @ Floor to Seat 1 (in) 127.8

Cooling System

Total Cooling System Capacity (qts) 14.4
Total Cooling System Capacity (qts) 11.72

Doors

Side Door Type Swing-out
Side Door Type Sliding

Electrical

Cold Cranking Amps @ 0° F (2nd)
Cold Cranking Amps @ 0° F (Primary) 600
Cold Cranking Amps @ 0° F (Primary) 800
Maximum Alternator Watts - TBD -
Maximum Alternator Capacity (amps) 105
Maximum Alternator Capacity (amps) 145

Engine

Engine Type Gas V6
Displacement 5.3L/325
Displacement 4.3L/262
Fuel System SFI
Fuel System MFI
SAE Net Horsepower @ RPM 285 @ 5200
SAE Net Torque @ RPM 325 @ 4000
SAE Net Horsepower @ RPM 195 @ 4600
SAE Net Torque @ RPM 260 @ 2800
Engine Oil Cooler Yes
Engine Order Code LM7
Engine Order Code LU3
Engine Type Gas V8

Exterior Dimensions

Height, Overall (in) 81.6
Rear Door Opening Height (in) 49.4
Ground Clearance, Rear (in) 7.6
Ground Clearance, Front (in) 8.6
Ground to Top of Load Floor (in) 27.7
Overhang, Rear w/bumper (in) - TBD -
Overhang, Front (in) - TBD -
Width, Max w/o mirrors (in) 79.4
Length, Overall w/rear bumper (in) 224.1
Wheelbase (in) 135
Rear Door Opening Width (in) 57.0
Side Door Opening Height (in) 47.9
Side Door Opening Width (in) 44.1
Step Up Height - Front (in) 20.1
Step Up Height - Side (in) 20.9

Frame

Frame Type Ladder

Fuel Tank

Fuel Tank Capacity, Approx (gal) 31
Aux Fuel Tank Capacity, Approx (gal)
Fuel Tank Capacity, Approx (gal) 20
Fuel Tank Location LH Midship Inboard
Aux Fuel Tank Location
Fuel Tank Capacity, Approx (gal) 11

Interior Dimensions

Front Head Room (in) 40.2
Front Leg Room (in) 41.3
Front Shoulder Room (in) 68.8
Front Hip Room (in) 65.5
Passenger Capacity 2
Passenger Capacity 1

Mileage

EPA Fuel Economy Est - Hwy (MPG)
EPA Fuel Economy Est - City (MPG)

Steering

Steering Ratio (:1), On Center 17.2
Turning Diameter - Curb to Curb (ft) 43.4
Turning Diameter - Wall to Wall (ft) - TBD -
Steering Type Pwr-Assisted
Steering Ratio (:1), At Lock 17.2

Summary

Body Style 1500 Cargo Van 135" WB
Vehicle Name Chevrolet Express Cargo Van
Body Code ZW9

Suspension

Axle Ratio (:1) - Rear 3.42
Suspension Type - Front Independent Coil
Suspension Type - Rear Hypoid Multi-Leaf
Spring Capacity - Front (lbs) 3300
Spring Capacity - Front (lbs) 3600
Spring Capacity - Rear (lbs) 3200
Spring Capacity - Rear (lbs) 4000
Axle Type - Front Independent
Axle Type - Rear Semi-Floating
Axle Capacity - Front (lbs) 3300
Axle Capacity - Front (lbs) 3600
Axle Capacity - Rear (lbs) 3200
Axle Capacity - Rear (lbs) 4000
Axle Ratio (:1) - Front
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front (mm) - TBD -
Shock Absorber Diameter - Rear (mm) - TBD -
Stabilizer Bar Diameter - Front (in) 1.38
Stabilizer Bar Diameter - Front (in) 1.30
Stabilizer Bar Diameter - Rear (in)

Tires

Rear Tire Capacity (lbs) 1903
Rear Tire Capacity (lbs) 2004
Spare Tire Capacity (lbs)
Spare Tire Capacity (lbs) 1903
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Tire Capacity (lbs) 1903
Spare Tire Size P235/75R16EL
Spare Tire Size
Rear Tire Size P235/75R16EL
Front Tire Size P235/75R16EL
Spare Tire Order Code ZEN
Spare Tire Order Code
Rear Tire Order Code YEN
Front Tire Order Code XEN

Trailering

Fifth Wheel Hitch - Max Trailer Wt. (lbs)
Fifth Wheel Hitch - Max Tongue Wt. (lbs)
Dead Weight Hitch - Max Trailer Wt. (lbs) 5000
Dead Weight Hitch - Max Trailer Wt. (lbs) 4400
Dead Weight Hitch - Max Tongue Wt. (lbs) 500
Dead Weight Hitch - Max Tongue Wt. (lbs) 440
Wt Distributing Hitch - Max Trailer Wt. (lbs) 6600
Wt Distributing Hitch - Max Trailer Wt. (lbs) 4400
Wt Distributing Hitch - Max Tongue Wt. (lbs) 660
Wt Distributing Hitch - Max Tongue Wt. (lbs) 440

Transmission

Seventh Gear Ratio (:1)
Transfer Case Power Take Off
Transfer Case Gear Ratio (:1), Low
Transfer Case Gear Ratio (:1), High
Transfer Case Model
Trans PTO Access
Trans Power Take Off
Clutch Size (in)
Reverse Ratio (:1) 2.29
Sixth Gear Ratio (:1)
Fifth Gear Ratio (:1)
Fourth Gear Ratio (:1) 0.70
Third Gear Ratio (:1) 1.00
Second Gear Ratio (:1) 1.63
First Gear Ratio (:1) 3.06
Trans Description Cont. Again
Trans Description Cont. Automatic w/OD
Trans Type 4
Trans Order Code M30
Drivetrain Rear Wheel Drive

Vehicle

Rear Door Type Dual Swing-out

Weight Information

Gross Vehicle Weight Rating Cap (lbs) 6200
Curb Weight - Rear (lbs) 2052.9
Curb Weight - Front (lbs) 2687
Gross Axle Wt Rating - Rear (lbs) 4000
Gross Axle Wt Rating - Rear (lbs) 3200
Gross Axle Wt Rating - Front (lbs) 3600
Gross Axle Wt Rating - Front (lbs) 3300
Gross Combined Wt Rating (lbs) 9500
Gross Vehicle Weight Rating Cap (lbs) 7200
Gross Combined Wt Rating (lbs) 12000

Wheels

Spare Wheel Material Steel
Rear Wheel Material Steel
Rear Wheel Material Aluminum
Front Wheel Material Steel
Front Wheel Material Aluminum
Spare Wheel Size (in) 16 x - TBD -
Spare Wheel Size (in)
Rear Wheel Size (in) 16 x - TBD -
Front Wheel Size (in) 16 x - TBD -
Spare Wheel Material

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