This drum brake self-adjuster repair kit is designed to match the original hardware required to repair the self-adjuster mechanism on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Buick Century: 1979, 1980, 1981] - [Buick LeSabre: 1979, 1980, 1981, 1982, 1983, 1984] - [Buick Regal: 1979, 1980, 1981, 1982, 1983, 1984] - [Buick Riviera: 1979, 1980, 1981] - [Chevrolet Camaro: 1979, 1980, 1981, 1982, 1983] - [Chevrolet Caprice: 1979, 1980, 1981, 1982, 1983, 1984] - [Chevrolet El Camino: 1979, 1980, 1981, 1982, 1983] - [Chevrolet Impala: 1979, 1980, 1981, 1982, 1983, 1984] - [Chevrolet Malibu: 1979, 1980, 1981, 1982, 1983] - [Chevrolet Monte Carlo: 1979, 1980, 1981, 1982, 1983, 1984] - [Chevrolet Nova: 1979] - [Chevrolet S10 Blazer: 1983] - [Chevrolet S10: 1982, 1983] - [GMC Caballero: 1979, 1980, 1981, 1982, 1983] - [GMC S15 Jimmy: 1983] - [GMC S15: 1982, 1983] - [Oldsmobile 98: 1979, 1980, 1981, 1982, 1983, 1984] - [Oldsmobile Cutlass Calais: 1979, 1980, 1981, 1982, 1983] - [Oldsmobile Cutlass Cruiser: 1980, 1981, 1982, 1983] - [Oldsmobile Cutlass Salon: 1979, 1980] - [Oldsmobile Cutlass Supreme: 1979, 1980, 1981, 1982, 1983] - [Oldsmobile Cutlass: 1979, 1980, 1981] - [Oldsmobile Delta 88: 1979, 1980, 1981, 1982, 1983, 1984] - [Oldsmobile Omega: 1979] - [Oldsmobile Toronado: 1979, 1980, 1981, 1982, 1983, 1984, 1985] - [Pontiac Bonneville: 1979, 1980, 1981, 1982, 1983] - [Pontiac Catalina: 1979, 1980, 1981] - [Pontiac Firebird: 1979, 1980, 1981, 1982, 1983] - [Pontiac Grand Am: 1979, 1980] - [Pontiac Grand LeMans: 1979, 1980, 1981] - [Pontiac Grand Prix: 1979, 1980, 1981, 1982, 1983] - [Pontiac LeMans: 1979, 1980, 1981] - [Pontiac Parisienne: 1983, 1984] - [Pontiac Phoenix: 1979]