The Stovebolt Site Forums The Parking Lot '60-'66 Trucks 1961 Radiator

What I found was made by KKS Radiator, model KKS6062.

Here's a link to the one I bought.

KKS6062

It can be purchased with the electric fan and fan shroud, but is more expensive.

edit: I added a photo. It comes in bare aluminum, but with a little black engine paint, it will look good in the engine bay.