You are purchasing an NOS Mopar 3501287 antenna cap nut for 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989 various Chrysler, Dodge, Plymouth vehicles; Cordoba, Fury, Polara, Monaco etc. Always double check your parts book or parts dealer to be sure the item fits your vehicle before purchasing. Please check out our other auctions and Ebay store. G19D-2