Notes Ported Vacuum Switch -- black; with 2 ports. 1980-1981 Pontiac Catalina 5.7L V8. 1980-1981 Pontiac Catalina 4.3L V8. 1980-1981 Pontiac Bonneville 4.3L V8. 1980-1981 Pontiac Bonneville 5.7L V8. 1982 Pontiac Bonneville 3.8L V6.
For 1971 Ford Ranchero Ported Vacuum Switch SMP 37566ZZ Ported Vacuum Switch
76GW72P Ported Vacuum Switch Fits 1975-1977, 1980 Chevy Corvette
Ported Vacuum Switch For 1970-1972 Buick GS 455 7.5L V8 1971 TR421ZY
Ported Vacuum Switch For 1979-1986 Chevy C10 1980 1985 1981 1982 1983 GX799VK
Ported Vacuum Switch For 1973-1984, 1986-1987 Ford F250 1979 1974 1975 RW536QW
For 1980-1988 Chevrolet Camaro Ported Vacuum Switch SMP 33554GT 1987 1981 1986
