GM 2063 – Chevrolet Pickup Truck Radiator


The GM 2063 all aluminum radiator is an exact fit, OEM replacement for 1963-66 Chevrolet Pickup Trucks with V6/V8 engines and All 1963-66 GMC Trucks (EXC L6 230). Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 17.5 inches from header to header, 25.28 inches from side to side, and 2.25 inches thick. Aluminum tanks are TIG welded to the core to provide the strongest possible bond and has a 1.5 inch inlet and a 1.75 inch outlet. Each unit is individually tested prior to shipping and guaranteed to be 100% leak free.

Add Ons

Core Upgrade

2 Rows of 1.25″ Fits most aluminum models

Core Measurements
Click for image
17.5 25.28 2.25
Additional Info

Overall radiator height, including tanks, is 22.125 inches. Uses our core #2-2512.

Additional Details
Inlet 1.5 inch
Outlet 1.75 inch

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