One set of brake shoes will service either both front drums or both rear drums. These shoes are 1 3/4" wide.
Front:
1937-51 Buick Special (40 series)
1940-51 Super (50 series)
Rear:
1937-55 Buick Special except 1952 wagon (40 series)
1940-52 Super except 1952 wagon (50 series) |