This is the the chrome retaining ring bezel surround frame for the factory manual gear shifter boot. This is not a reproduction part, genuine GM OEM. Measures about 5 5/8 inches square.
Fits 1978 1979 1980 1981 1982 1983 1984 1985 1985 1987 1987 Buick (Skylark / GS / Regal / GN)
Fits 1978 - 1988 Oldsmobile Cutlass / 442
Fits 1978 - 1988 Chevrolet Monte Carlo
Fits 1978 - 1987 Chevrolet El Camino
Fits 1978 - 1983 Chevrolet Chevelle / Malibu