1988-1991 Chevrolet C1500 Standard Cab Pickup. 1988, 1990-1991 Chevrolet K1500 Standard Cab Pickup. 1989 Chevrolet K1500 Standard Cab Pickup. Notes Drum Brake Wheel Cylinder -- Bore: 1.125 In. Specifically engineered to be direct match for original drum brake wheel cylinder.
