Gates Radiator Cap Tester Adapter for 1992-1999 Chevrolet C2500 Suburban jn

For 1967-1974 GMC C25/C2500 Suburban Radiator Cap Tester Adapter Gates 96716ZRYB

For 1967-1974 GMC C25/C2500 Suburban Radiator Cap Tester Adapter Gates 87361WXHQ

Gates Radiator Cap Tester Adapter for 1967-1974 GMC C25 C2500 Suburban 4.1L ts

Gates Radiator Cap Tester Adapter for 1979-1999 GMC C2500 Suburban 4.8L 5.0L qe

For 1967-1974 GMC C25/C2500 Pickup Radiator Cap Tester Adapter Gates 63985RPHG

Gates Radiator Cap Tester Adapter for 1967-1974 GMC C25 C2500 Pickup 4.1L he

For 1967-1974 GMC C25/C2500 Pickup Radiator Cap Tester Adapter Gates 13854YSDP