For 1978 GMC G25 Radiator Cap Gates 63828XKTP

For 1978 GMC G25 Radiator Cap Gates 23543ZTBW

For 1978 GMC C35 Radiator Cap Gates 14993RTDG

For 1975-1977 GMC G25 Radiator Cap Gates 35227WXJP 1976

Gates Radiator Cap for 1978 GMC G25 4.1L 4.8L 5.0L 5.7L 6.6L L6 V8 ls

Gates Radiator Cap for 1975-1977 GMC G25 4.8L 5.0L 5.7L 6.6L L6 V8 vp

Gates 84DK68F Radiator Cap Fits 1968-1970, 1978-1980 American Motors AMX

For 1978 GMC G35 Radiator Cap Gates 57916GFPB