63-66 Chevy/GMC Pickup Radiator & 16in Fan

The 63-66 Chevy/GMC Pickup Radiator & 16in Fan (SKU: CCRGMT555AK) is a purpose-built cooling system assembly engineered for classic Chevrolet and GMC full-size trucks spanning the 1963–1966 model years. This radiator and fan combination addresses the thermal demands of period-correct powerplants while maintaining stock appearance and mounting geometry. Whether restoring a vintage work truck or maintaining an existing classic, this cooling package delivers reliable heat dissipation in both highway and city driving conditions.

Constructed from aluminum with polished finish, the 63-66 Chevy/GMC Pickup Radiator & 16in Fan measures 24.5 inches in width, 22.5 inches in height, and 3 inches in depth—dimensions specifically calibrated for OEM bracket compatibility. The driver-side inlet and passenger-side outlet routing match original specification, ensuring straightforward installation without fabrication or adapter fitment. The 16-inch integrated fan operates on automatic engagement, activating at predetermined coolant temperatures to manage engine heat without mechanical override. Aluminum construction resists corrosion and reduces overall assembly weight compared to copper-brass alternatives, while the polished finish integrates seamlessly with factory trim and engine bay aesthetics.

This assembly benefits classic truck owners, restoration specialists, and enthusiasts seeking OEM-compatible cooling performance without modern aftermarket conversion complexity. Installation is direct on GM full-size trucks from 1963 to 1966—no modification to mounting locations or hose routing required. The 37-pound weight and compact 27 × 16 × 36.5-inch dimensions fit within factory engine compartment space constraints. Verify your model year and cooling system configuration before purchase to ensure compatibility with your specific truck configuration.