Brothers Trucks
WCR72LH
Brothers Trucks Wheel Cylinder - Half Ton Fits 1955-1973 Chevrolet Truck - 1955-1973 GMC Truck - Rear This part fits the following applications: 55-73 1/2, 2wd & 4wd truck, blazer & suburban (will not fit 58-59 applications with posi-traction)