This manual covers the 2004 Dodge Ram, a full-size pickup truck known for its powerful engine options, robust build, and distinctive styling. As part of the third generation Ram, this model offered a range of configurations, including Regular Cab, Quad Cab, and the spacious Mega Cab, catering to diverse needs from work to family transport. Key strengths of the 2004 Ram include its potent V6 and V8 gasoline engines, as well as the highly regarded Cummins Turbo Diesel, all supported by a choice of automatic or manual transmissions and available 4WD systems. Its engineering quality and reliability have made it a competitive choice in the segment, alongside rivals like the Ford F-Series and Chevrolet Silverado.

This comprehensive official factory service manual provides detailed information for the maintenance, repair, and diagnosis of all 2004 Dodge Ram models, including all gasoline and diesel engines, and all trim levels. It covers essential areas such as engine mechanical and performance systems, transmission, brakes, suspension, steering, and the electrical system. The manual includes routine maintenance procedures, major repair guidelines, troubleshooting charts, wiring diagrams, and identification of special tools. Its purpose is to equip owners, mechanics, and technicians with the necessary knowledge to ensure the optimal performance and longevity of their vehicle.