The original lug nut on certain vehicles has a failure-prone two-piece design that makes rust common and repair difficult. This Dorman OE FIX replacement has a one-piece, carbon steel design to prevent future problems. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Buick Riviera: 1986] - [Chevrolet Beretta: 1987, 1988] - [Chevrolet Camaro: 1982, 1983, 1984, 1985, 1986, 1987, 1988] - [Chevrolet Cavalier: 1985, 1986, 1987, 1988, 1989, 1990, 1991] - [Chevrolet Celebrity: 1984, 1985, 1986, 1987, 1988, 1989, 1990] - [Chevrolet Citation II: 1985] - [Chevrolet Corsica: 1987, 1988] - [Chevrolet Corvette: 1984] - [Chevrolet El Camino: 1982, 1983, 1984, 1985, 1986, 1987] - [Chevrolet Malibu: 1982, 1983] - [Chevrolet Monte Carlo: 1982, 1983, 1984, 1985, 1986, 1987, 1988] - [Dodge Lancer: 1985, 1986, 1987] - [Dodge Shadow: 1988, 1989] - [GMC Caballero: 1982, 1983, 1984, 1985, 1986, 1987] - [Oldsmobile Cutlass Ciera: 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990] - [Oldsmobile Cutlass Supreme: 1982, 1983, 1984, 1985, 1986, 1987, 1988] - [Oldsmobile Cutlass: 1987] - [Plymouth Sundance: 1988, 1989]