For 1992-1999 GMC C1500 Suburban 5.7L GAS-Safety Release Radiator Cap Gates

For 1988-1999 GMC K1500-Safety Release Radiator Cap Gates 178NX65

For 1967-1974 GMC C15/C1500 Pickup-Safety Release Radiator Cap Gates 176TQ97

For 1979-1986 GMC C1500-Safety Release Radiator Cap Gates 178UJ75

For 1979-1986 GMC C1500 Suburban-Safety Release Radiator Cap Gates 178IH54

For 1979-1986 GMC C2500 Suburban-Safety Release Radiator Cap Gates 178NY82

For 1991-1997 GMC C1500-Safety Release Radiator Cap Gates 176IZ25

For 1967-1974 GMC C15/C1500 Suburban-Safety Release Radiator Cap Gates 176VW39