Looking for some rear bumper brackets for your classic squarebody? Whether you are repairing due to damage, or just simply replacing them because of rust, BROTHERS Trucks has exactly what you're looking for with their rear bumper bracket kit for the 1973-1980 C/K fleetside trucks and Blazer/Jimmy/Suburban. These bracket kits include all 4 brackets as well as all necessary hardware for installation. They are constructed with thick, OE gauge steel then EDP coated to provide high strength and corrosion protection.