All-Aluminum Radiator1961-1966 GM C/K TruckChampion Core 3-Row Radiator Specifications:Core Dimensions: 17-1/2" (H) x 25-1/4" (W)Overall Dimensions:23-3/8" (H) x 25-1/2" (W)Hose Locations: In: Driver Out: PassengerHose Fittings: In: 1-1/2" Out: 1-3/4"Transcooler: 1/2-20 Straight Thread G1/4Mount.
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