MoparPartsGiant.com offers the wholesale prices for genuine 1984 Dodge Aries parts. Parts like Air Ducts & Outlets are shipped directly from authorized Mopar dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.2L, 4 Cyl 2.6L. Transmission: 4-Speed Manual Transmission, 5-Speed Manual Transmission, Automatic Transmission.