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2004 Ford

F-350

Extended Cab, RWD, 8 cyl, 6.0 L, Diesel

Ford F-350: best and worst years
2004 Ford F-350

Closest available photo (2008 model year); you're viewing the 2004.

2008 photoBull-DoserPublic domainvia Wikimedia Commons

Overview

Engine & performance

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

Source: www.cars.com as of 2026-06

Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice.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.