By the 2003 model year, Dodge had added the 5.7 HEMI V8 to Ram's engine lineup, joining the base 3.7-liter V6 and 4.7-liter V8. The 2004 Dodge Ram 1500 is part of the third-gen, which lasted until ...

Replacing the 5.2-liter Magnum V-8 powerplant option, the 2003 Dodge Ram 1500 offered a 5.7-liter HEMI V-8 producing 345 horsepower and 375 pound-feet of torque. In 2006, the HEMI engine was revised ...