This manual covers the Dodge Ram Third Generation (DR/DH/D2) models produced for the 2002, 2003, and 2004 model years. The Dodge Ram is renowned for its robust construction, powerful engine options including the 4.7L Magnum V8, 5.9L Magnum V8, and the potent 5.7L HEMI V8, as well as the legendary 5.9L Cummins Turbo Diesel for heavy-duty applications. Available in various configurations such as 1500, 2500, and 3500 series, with Regular Cab, Quad Cab, and the spacious Mega Cab body styles, this generation of Ram trucks was engineered for demanding work and towing capabilities, offering a blend of strength, utility, and increasing comfort for its era.

This comprehensive Workshop Service Repair Manual (WSRM) provides detailed instructions for the full service and repair of all available trim and body styles of the 2002-2004 Dodge Ram. It covers all major mechanical and electrical systems, including engine, transmission, drivetrain, brakes, suspension, steering, and electrical components. The manual includes scheduled maintenance procedures, routine and major repair guidance, troubleshooting steps, diagnostic information, and technical specifications. Designed for owners, DIY mechanics, and professional technicians, this manual aims to facilitate accurate maintenance and repair, ensuring the longevity and optimal performance of your Dodge Ram.