MoparPartsGiant.com offers the wholesale prices for genuine 1984 Dodge Ramcharger parts. Parts like Axle, Rear, With Differential And Carrier 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 5.2L, 8 Cyl 5.9L. Transmission: 4-Speed Manual Transmission, Automatic Transmission.