DeWitts Radiator 32-4139017A Pro-Series radiator and fan kit for GM Fullsize Truck 1963-66 C-10. Features 25.5in W x 20in H x 6.75in D, dual fans, driver side inlet, passenger side outlet, automatic transmission, made from aluminum with a natural finish, designed for daily driving to improve cooling. Enhances durability in high-performance setups. Sold as a kit.