MoparPartsGiant.com offers the wholesale prices for genuine 2000 Dodge Grand Caravan parts. Parts like Rear Quad Seats are shipped directly from authorized Mopar dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.0L, 6 Cyl 3.3L, 6 Cyl 3.8L. Transmission: 4-Speed Automatic Transmission.