Tepilauda 3 Row Radiator Fit For Chevy C/K C10 C20 C30 K10 K20 Truck Pickup V8 1963 1964 1965 1966 Aluminum Radiator 3 Rows Radiators

["Vehicles fitment: For 1963-1966 Chevy C10 C20 C30 Panel 3.8L 4.1L; For 1963-1966 Chevy K10 K20 Pickup 3.8L 4.1L 4.6L 4.8L 5.3L; For 1965-1966 Oldsmobile Cutlass 5.4L 6.6L; For 1961-1966 Pontiac Catalina Bonneville 6.4L 6.9L; For 1963-1966 Chevy C10 C20 C30 Pickup 3.8L 4.1L 4.6L 4.8L 5.3L; For 1963-1966 GMC 1000 1500 2500 Suburban L6 V8; For 1964-1965 Oldsmobile F85 3.7L 5.4L 6.6L","Radiator Size: Core Size: 17-1/2\" H x 22-3/4\" L; Overall Size: 22-7/8\" H x 24-3/4\" L","Inlet & Outlet Size: Upper Inlet: 1-3/4\" located on the DRIVER side; Lower Outlet: 1-3/4\" located on PASSENGER side","Features: 100% Leak Tested, 3 Rows, Downflow Radiator, Durability Tested, No Drilling or Modifications Needed for Installation","Efficient: This radiator is light-weight, and high-heat transferring aluminum features a tube and fin design that, dramatically increases surface area that enables the heat to dissipate more efficiently, at least 40% more efficient"]