For Chevrolet C60 C70 GMC C6000 C7000 1.5 In. Brake Master Cylinder w/ Reservoir. GMC C6000 1980-1985. GMC C7000 1980-1980 (w/Drum Brakes; w/Bendix Brakes; w/Vacuum Booster). GMC C7000 1981-1982 (w/Drum Brakes; w/Bendix Brakes; w/Vacuum Booster, C7D042, C7D064).
