New, never installed, genuine Pick, out of a inventory we purchased...years ago.. This master cylinder rebuild kit services the following... 1946,1947,1948,1949,1950,1951,1952,1953,1954,1955, 1956,1957 GMC Truck, all F, M, and FM, with 1 1/2" diameter With the rising cost of master cylinders, this has once again become a no brainer for you, and not difficult to do either! Stored in a dry heated building, in original box NOS! location 11310 |