MoparPartsGiant.com offers the wholesale prices for genuine 2002 Dodge Ram 1500 parts. Parts like Nameplates are shipped directly from authorized Mopar dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.7L, 8 Cyl 4.7L, 8 Cyl 5.9L. Transmission: 4-Speed Automatic Transmission, 5-Speed Manual Transmission, Multi-Speed Automatic Transmission.