I bought mine from us radiator

I did have a problem when It arrived. The mounting flanges were not welded in the right spot. pic.

I called them, e mailed that pic. They had ups at my door the next day to pick it up. 3 days later had the replacement delivered.

I was really impressed how they corrected the problem at their cost.

I do recommend that company.
I believe it is the same radiator chevs of the 40's offers. But less expensive through US radiator.

this was on a 1950 3100 235.

Good Luck