MoparPartsGiant.com offers the wholesale prices for genuine 1991 Chrysler LeBaron Sedan parts. Parts like Deck Lid Upper Panel are shipped directly from authorized Mopar dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.5L, 6 Cyl 3.0L. Transmission: 3-Speed Automatic Transmission, 4-Speed Automatic Transmission.