Master Cylinder Rebuild Kit - 1937-1952 3/4-ton, 1938-1952 1-ton, 1936-1959 1 1/2-ton, and 1947-1959 2-ton trucks. (1 1/4-inch bore)

1937-1952 3/4-ton, 1938-1952 1-ton, 1936-1959 1 1/2-ton, and 1947-1959 2-ton trucks. (1 1/4-inch bore) (except, H.D. Brakes) NOTE: Be sure to check your bore for excessive pitting or your cylinder could possibly leak. If there is pitting have it honed or buy a new master cylinder.

• One required

This part fits most 1936 1937 1938 1939 1940 1941 1942 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 Chevrolet Trucks; exceptions may apply. Please read the complete description to see if this part fits your specific vehicle and application.