Ported Vacuum Switch 24MXKWM38 for S10 Blazer C20 C30 P30 C10 Camaro Suburban

Notes Ported Vacuum Switch -- with 2 ports. Contents: Ported Vacuum Switch. 1979-1984 Chevrolet C20 Suburban 7.4L V8. 1979-1982 Chevrolet C20 7.4L V8. 1979 Chevrolet C10 Suburban 7.4L V8. 1979-1982, 1984-1985 Chevrolet P30 7.4L V8.