Upper Radiator Hose, 1963-1966 Chevy/GMC Truck, Small Block 283, 327, I.D.: 1.500/1.500 in., GM 3826373 Stamp, Molded Rubber, For All Models See Fitment Tab|JEGS Upper Radiator Hose for 1963-1966 Chevrolet/GMC Truck [Direct-Fit Replacement for GM 3826373].
