【Compatible With Cadillac & GMC 】- Cadillac Brougham 1987-1989; Calais 1965-1970; Deville 1964-1970 1980-1984; Eldorado 1964-1970 1979-1985; Escalade 1999-2000; Fleetwood 1965-1970 1980-1986; Series 62 1964; Series 75 1964; Seville 1976-1985; Sixty Special 1964. GMC Caballero 1978-1987; CK Pickup 1988-2002; G-Series 1985-1990; Jimmy 1983-1994; P-Series 1985-1990; Safari 1985-1989; Sonoma 1982-1994; Suburban 1992-1999; Syclone 1991; Typhoon 1992-1993; Yukon 1992-2000. 【Compatible With Buick】-Buick Apollo 1973-1975; Century 1976-1996; Electra 1964-1966 1970 1977 1980-1984 1987-1989; Estate 1970, 1980-1983; Gran Sport 1968-1972; Le Sabre 1964-1967 19701980-1985; Regal 1978-1987; Riviera 1964-1966 1970 1979-1985; Skyhawk 1975-1980; Skylark 1964-1972 1975-1985; Special 1964-1969; Sportwagon 1969-1972; Wildcat 1964-1970. 【Compatible With Chevrolet】-Chevrolet Astro 1985-1989; Bel Air Biscayne 1964-1970; Blazer 1992-1994; Camaro 1967-1981; Caprice 1966-1970, 1980-1990; Celebrity 1982-1990; Chevelle 1964-1972; Chevette 1976-1987; Citation 1980-1985; CK Pickup 1988-2002; Corvette 1968-1982; G-Series 1985-1990; Impala 1964-1970 1980-1985; Kingswood Townsman 1969-1970; Malibu 1976-1983; Nova 1969-1979; P-Series 1985-1990; S-10 Blazer Pickup 1 1983-1994; Suburban 1992-2000; Tahoe 1995-2000; Vega 1971-1977. 【Compatible With Oldsmobile】-Oldsmobile 68-70 442; 64-70,80-84 98; 91-94 Bravada; 80-90 Custom Cruiser; 68-70,78-81,85-87 Cutlass; 76-77 Cutlass Vista Cruiser; 78-84 Cutlass Calais; 82-96 Cutlass Ciera; 80-83 Cutlass Cruiser; 68-70,78-88 Cutlass Supreme; 67-68 Delmont 88; 65-70,80-85 Delta 88; 64-72 F85; 64-65 Jetstar 88; 64-65 Jetstar I; 76-84 Omega; 64-66,76-80 Starfire; 66-70,79-85 Toronado; 64-70 Vista Cruiser.