Buick Somerset Regal EGR Valve

Fits 1984-1984 Buick Century, 1984-1984 Buick Skylark, 1985-1985 Buick Skylark, 1985-1985 Buick Somerset Regal, 1985-1988 Buick Century, 1986-1987 Buick Somerset, 1986-1988 Buick Skylark, 1990-1990 Buick Century, 1984-1985 Chevrolet Citation II, 1984-1986 Chevrolet Camaro, 1984-1988 Chevrolet Celebrity, 1985-1986 Chevrolet Astro, 1985-1986 Chevrolet S10, 1985-1986 Chevrolet S10 Blazer, 1987-1987 Chevrolet Astro, 1987-1988 Chevrolet S10 Blazer, 1987-1989 Chevrolet S10, 1987-1991 Chevrolet LLV, 1989-1989 Chevrolet Celebrity, 1989-1990 Chevrolet Astro

Fits 1984-1985 Buick Century, 1985-1985 Buick Electra, 1985-1985 Buick Somerset Regal, 1986-1986 Buick LeSabre, 1986-1987 Buick Regal, 1986-1987 Buick Somerset, 1986-1988 Buick Skylark, 1984-1985 Oldsmobile Cutlass Ciera, 1985-1985 Oldsmobile 98, 1985-1987 Oldsmobile Calais, 1986-1986 Oldsmobile 98, 1986-1986 Oldsmobile Delta 88, 1986-1986 Oldsmobile Delta 88, 1987-1987 Oldsmobile Delta 88, 1988-1988 Oldsmobile Cutlass Calais, 1985-1987 Pontiac Grand Am, 1989-1989 Pontiac Firebird