1933 Chevy Truck Radiators 1/2T and 1-1/2T truck  with the 2-1/8" Harrison hexagon pattern film core had a water passage of 1-5/8" with 1/4" lead on dip on the face and rear and we replace this with a 1-13/16 10FPI tube and fin core. 

Tube and fin core conversions are regarded as more modern efficient core design and can accomodate pressure of a modern engine.

The 1933 Chevy truck have a horizontal support framework that supported the lights.  The OEM core was ~2-1/8" thick so growing the core for added cooling requires modifying or removing this horizontal bar. 

Images reflect past builds and illustrate various elements of design.  The radiator you order will be constructed based on the information you provide for your bespoke build.

Made in the USA