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2004 Dodge

Ram 3500

Pickup, RWD, 6 cyl, 5.9 L, Diesel

Dodge Ram 3500: best and worst years
2004 Dodge Ram 3500 (photo 1 of 3)
2004 photoBull-DoserPublic domainWikimedia Commons

Overview

Body
Heavy Duty Pickup TruckNHTSA vPIC, from NHTSA vPIC, last updated 10/15/2026
Drivetrain
Rear-Wheel DriveNHTSA vPIC, from NHTSA vPIC, last updated 10/15/2026
Powertrain
DieselNHTSA vPIC, from NHTSA vPIC, last updated 10/15/2026
Fuel
DieselNHTSA vPIC, from NHTSA vPIC, last updated 10/15/2026

Engine & performance

Cyl
6NHTSA vPIC, from NHTSA vPIC, last updated 10/15/2026

Efficiency

Fuel economy
Not EPA-ratedMost heavy-duty trucks and vans (over 8,500 lb gross vehicle weight rating) are exempt from EPA fuel economy testing, so no official MPG exists for this vehicle.

Warranty manufacturer terms, by make

Basic
3 yr / 36k mi
Powertrain
5 yr / 60k mi
Roadside assistance
5 yr / 60k mi
EV battery
8 yr / 100k mi

Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.