MoparPartsGiant.com offers the wholesale prices for genuine 2017 Dodge Challenger parts. Parts like Clutch Assembly are shipped directly from authorized Mopar dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.6L, 8 Cyl 5.7L, 8 Cyl 6.2L, 8 Cyl 6.4L. Transmission: 6-Speed Manual Transmission, 8-Speed Automatic Transmission.