This is a new old stock auto part NOS new ac delco in old original box this is a chevrolet fuel pump block off plate shows as fitting most all 6 cylinder and v-8 engine models new gm part # 5621463 this item is used when using a electric fuel pump not aattached to engine somes with bolts and gaskets
listed as fitting
- 1955 1956 1957 1958 1959 1960 19561 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 and maybe other years and all models like impala caprice corvette camaro chevelle malibu corvair nova truck and others
