The beefy 2004 Dodge Ram 2500 is a heavy duty version of its little brother, the Dodge Ram 1500. This three-quarter-ton pick-up comes available in either a Regular Cab (featuring an 8 ft. cargo bed) or a four door Quad Cab (featuring either a 6.3 ft. or 8 ft. cargo bed). The Ram 2500 comes equipped with a whopping 345 horsepower 5.7-liter V8 engine with manual transmission (automatic is optional). No matter the trim level, buyers can opt for RWD or a dry-pavement-disengaged 4WD system. Missing from the 2004 line-up is the 8.0-liter V10 version.