MoparPartsGiant.com offers the wholesale prices for genuine 2008 Dodge Avenger parts. Parts like Drive Shaft are shipped directly from authorized Mopar dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.4L, 6 Cyl 2.7L, 6 Cyl 3.5L. Transmission: 4-Speed Automatic Transmission, 6-Speed Automatic Transmission.