Rear Wheel Cylinder For 1979-1989 GMC P2500 1980 1981 1982 1983 1984 XX919RW

1979-1989 GMC P2500. Specifically engineered to be direct match for original drum brake wheel cylinder. Notes: Drum Brake Wheel Cylinder -- Bore: 1.0625 In.; 13 In. x 2.50 In. Position: Rear. ALL PRODUCTS BUILT TO STRICT QUALITY STANDARDS.