This is a new old stock auto part NOS gm in old original gm box This is a cranshaft gear shows as steel and shows as 3 1/8 OD and is used on all 6 cylinder chevrolet motors in the 1940 thru 1960 era including car and truck models original gm part # 837259 changed to 3835371 but this is the early part #
listed as fitting
- 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 chevrolet car and truck models
