Specs

Research 2003 Dodge Ram 3500 specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

ST 2WD Regular Cab 8 Ft Box DRW ST

Brakes

Rear Drum Diam x Width (in)
Brake Type Pwr
Brake ABS System 4-Wheel
Brake ABS System (Second Line)
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness (in) 13.9 x 1.26
Rear Brake Rotor Diam x Thickness (in) 13.9 x 1.18
Drum - Rear (Yes or )

Cargo Area Dimensions

Cargo Box (Area) Height (in) 20.2
Cargo Box (Area) Height (in)
Cargo Box Width @ Wheelhousings (in) 51.0
Cargo Box Width @ Wheelhousings (in)
Cargo Box Width @ Floor (in) 66.4
Cargo Box Width @ Floor (in)
Cargo Box Width @ Top, Rear (in) - TBD -
Cargo Box Width @ Top, Rear (in)
Cargo Box Length @ Floor (in) 97.9
Cargo Box Length @ Floor (in)
Ext'd Cab Cargo Volume (ft³)
Cargo Volume (ft³) 73.9
Cargo Volume (ft³)
Tailgate Width (in) 63.5
Tailgate Width (in)

Cooling System

Total Cooling System Capacity (qts) 25.4
Total Cooling System Capacity (qts) 28.4
Total Cooling System Capacity (qts) 18

Electrical

Maximum Alternator Capacity (amps) 160
Cold Cranking Amps @ 0° F (Primary) 750
Maximum Alternator Watts 1904
Maximum Alternator Capacity (amps) 136
Cold Cranking Amps @ 0° F (Primary) 600
Cold Cranking Amps @ 0° F (2nd)

Engine

SAE Net Torque @ RPM 555 @ 1400
Engine Order Code EWA
Engine Order Code ETC
Engine Order Code ETH
Engine Order Code EZA
Engine Type Gas V10
Engine Type Diesel I6
Engine Type Gas V8
Displacement 8.0L/488
Displacement 5.9L/360
Displacement 5.7L/350
Fuel System MPI
Fuel System SMPI
SAE Net Horsepower @ RPM 305 @ 4000
SAE Net Horsepower @ RPM 250 @ 2900
SAE Net Horsepower @ RPM 235 @ 2900
SAE Net Horsepower @ RPM 305 @ 2900
SAE Net Horsepower @ RPM 345 @ 5400
SAE Net Torque @ RPM 440 @ 2800
SAE Net Torque @ RPM 460 @ 1400
SAE Net Torque @ RPM 375 @ 4200
Engine Oil Cooler None

Exterior Dimensions

Wheelbase (in) 140.5
Overhang, Front (in) 39.4
Ground to Top of Load Floor (in) 33.0
Ground to Top of Frame (in) - TBD -
Frame Width, Rear (in) - TBD -
Ground Clearance, Front (in) 8.2
Ground Clearance, Rear (in) 8.0
Overhang, Rear w/o bumper (in) - TBD -
Width, Max w/o mirrors (in) 79.9
Front Bumper to Back of Cab (in) 123.0
Cab to Axle (in) 56.9
Cab to End of Frame (in) - TBD -
Height, Overall (in) 73.8
Length, Overall w/o rear bumper (in) 229.7

Frame

Frame Type Ladder

Fuel Tank

Fuel Tank Location Inboard Frame Rails
Fuel Tank Capacity, Approx (gal) 35
Aux Fuel Tank Location
Aux Fuel Tank Capacity, Approx (gal)

Interior Dimensions

Passenger Capacity 3
Front Hip Room (in) 65.1
Front Shoulder Room (in) 67.0
Front Leg Room (in) 41.0
Front Head Room (in) 40.9

Mileage

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

Steering

Steering Ratio (:1), On Center 13.4
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb (ft) 45.6
Turning Diameter - Wall to Wall (ft) - TBD -
Steering Type Pwr Rack & Pinion

Summary

Body Code 140.5" WB
Body Style Reg Cab 8' Box
Vehicle Name Dodge Ram 3500

Suspension

Axle Ratio (:1) - Front
Axle Ratio (:1) - Rear 4.10
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front (mm) - TBD -
Shock Absorber Diameter - Rear (mm) - TBD -
Stabilizer Bar Diameter - Front (in) - TBD -
Stabilizer Bar Diameter - Rear (in)
Spring Capacity - Front (lbs)
Suspension Type - Front Coil
Suspension Type - Rear Leaf
Axle Capacity - Rear (lbs) 6200
Axle Capacity - Rear (lbs) 6500
Axle Capacity - Front (lbs) 9350
Axle Type - Rear Full-floating
Axle Type - Front Hypoid
Spring Capacity - Rear (lbs)
Spring Capacity - Front (lbs)
Spring Capacity - Front (lbs)

Tires

Spare Tire Order Code TS4
Front Tire Order Code TS4
Front Tire Order Code TT4
Front Tire Order Code TS5
Front Tire Order Code TT5
Front Tire Order Code
Rear Tire Order Code TS4
Rear Tire Order Code TT4
Rear Tire Order Code TS5
Rear Tire Order Code TT5
Rear Tire Order Code
Spare Tire Order Code TT4
Spare Tire Order Code TS5
Spare Tire Order Code TT5
Spare Tire Order Code
Front Tire Size LT265/70R17
Front Tire Size LT235/80R17
Rear Tire Size LT265/70R17
Rear Tire Size LT235/80R17
Spare Tire Size LT265/70R17
Spare Tire Size
Spare Tire Size LT235/80R17
Front Tire Capacity (lbs) 2835
Rear Tire Capacity (lbs) 3195
Rear Tire Capacity (lbs) 2835
Spare Tire Capacity (lbs) 3195
Spare Tire Capacity (lbs)
Spare Tire Capacity (lbs) 2835
Revolutions/Mile @ 45 mph - Front 657
Revolutions/Mile @ 45 mph - Front 649
Revolutions/Mile @ 45 mph - Rear 657
Revolutions/Mile @ 45 mph - Rear 649
Revolutions/Mile @ 45 mph - Spare 657
Revolutions/Mile @ 45 mph - Spare
Revolutions/Mile @ 45 mph - Spare 649

Trailering

Wt Distributing Hitch - Max Tongue Wt. (lbs) 1000
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 Tongue Wt. (lbs) 500
Wt Distributing Hitch - Max Trailer Wt. (lbs) 12000

Transmission

First Gear Ratio (:1) 3.00
First Gear Ratio (:1) 5.63
Trans Description Cont. Again
Trans Description Cont. Manual w/OD
Drivetrain Rear Wheel Drive
Seventh Gear Ratio (:1)
Trans Description Cont. Automatic w/OD
Trans Type 5
Trans Type 6
Trans Type 4
Trans Order Code DDP
Trans Order Code DG8
Trans Order Code DEE
Trans Order Code DDX
Trans Order Code DGP
Trans Order Code DGQ
Clutch Size (in)
Clutch Size (in) 11.4
Trans Power Take Off
Trans PTO Access
Transfer Case Model
Transfer Case Gear Ratio (:1), High
Transfer Case Gear Ratio (:1), Low
Transfer Case Power Take Off
Clutch Size (in) 13.0
Clutch Size (in) 12.3
Reverse Ratio (:1) 5.04
Reverse Ratio (:1) 2.20
Reverse Ratio (:1) 3.00
Reverse Ratio (:1) 5.63
Sixth Gear Ratio (:1)
Sixth Gear Ratio (:1) 0.73
Fifth Gear Ratio (:1) 0.75
Fifth Gear Ratio (:1)
Fifth Gear Ratio (:1) 0.67
Fifth Gear Ratio (:1) 1.00
Fourth Gear Ratio (:1) 1.00
Fourth Gear Ratio (:1) 0.69
Fourth Gear Ratio (:1) 0.75
Fourth Gear Ratio (:1) 1.39
Third Gear Ratio (:1) 1.67
Third Gear Ratio (:1) 1.00
Third Gear Ratio (:1) 1.00
Third Gear Ratio (:1) 2.04
Second Gear Ratio (:1) 3.04
Second Gear Ratio (:1) 1.45
Second Gear Ratio (:1) 1.67-1.50
Second Gear Ratio (:1) 3.38
First Gear Ratio (:1) 5.61
First Gear Ratio (:1) 2.45

Weight Information

Curb Weight - Rear (lbs) 2786
Gross Combined Wt Rating (lbs) 20000
Gross Combined Wt Rating (lbs) 18000
Gross Combined Wt Rating (lbs) 17000
Gross Combined Wt Rating (lbs) 21000
Gross Combined Wt Rating (lbs) 18000
Gross Combined Wt Rating (lbs) 19000
Gross Combined Wt Rating (lbs) 19000
Gross Combined Wt Rating (lbs) 20000
Gross Vehicle Weight Rating Cap (lbs) 11000
Gross Vehicle Weight Rating Cap (lbs) 11500
Curb Weight - Rear (lbs) 2887
Gross Combined Wt Rating (lbs) 23000
Curb Weight - Rear (lbs) 2813
Curb Weight - Rear (lbs) 2766
Curb Weight - Rear (lbs) 2772
Curb Weight - Rear (lbs) 2814
Curb Weight - Rear (lbs) 2815
Curb Weight - Rear (lbs) 2880
Curb Weight - Front (lbs) 2997
Curb Weight - Front (lbs) 3671
Curb Weight - Front (lbs) 3845
Curb Weight - Front (lbs) 3699
Curb Weight - Front (lbs) 3746
Curb Weight - Front (lbs) 3364
Curb Weight - Front (lbs) 3411
Curb Weight - Front (lbs) 2943
Gross Axle Wt Rating - Rear (lbs) 6150
Gross Axle Wt Rating - Front (lbs) 4000
Gross Axle Wt Rating - Front (lbs) 4750
Gross Axle Wt Rating - Front (lbs) 4450
Gross Combined Wt Rating (lbs) 19000
Gross Combined Wt Rating (lbs) 21000
Gross Combined Wt Rating (lbs) 17000

Wheels

Front Wheel Size (in) 17 x 6.0
Rear Wheel Size (in) 17 x 8.0
Rear Wheel Size (in) 17 x 6.0
Spare Wheel Size (in) 17 x 8.0
Spare Wheel Size (in)
Spare Wheel Size (in) 17 x 6.0
Front Wheel Material Aluminum
Front Wheel Material Chromed Steel
Front Wheel Material Steel
Rear Wheel Material Aluminum
Rear Wheel Material Chromed Steel
Rear Wheel Material Steel
Spare Wheel Material Aluminum
Spare Wheel Material Chromed Steel
Spare Wheel Material
Spare Wheel Material Steel
Front Wheel Size (in) 17 x 8.0

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