OER Parts offers a wide selection of Cooling System Components for your 1972 GMC Sprint. OER Parts offers 1972 GMC Sprint Molded Radiator Hoses, 1972 GMC Sprint Upper Radiator Hoses, 1972 GMC Sprint Lower Radiator Hose, 1972 GMC Sprint Water Pump Bypass Hose, 1972 GMC Sprint Oil Cooler to Radiator Hose, 1972 GMC Sprint Throttle Body to Radiator Coolant Hose, and 1972 GMC Sprint Universal Engine Coolant Plumbing Set.