Technical 1937 chev pickup radiator

Hello,
Were putting back together a 1937 chev pickup - does anyone know of a good radiator to use as a replacement? The truck didn't come with one.

 

Buy the correct one from one of the old Chevrolet suppliers. I’m betting both br***/copper and aluminum are available. They were tall and skinny. I’m betting a 37 and 38 would be the same. I’m also guessing the car and truck were real close by looking at photos. Jegs has them Champion aluminum for $260 and says they fit cars and trucks
The new ones listed are for V8 conversions but a stock 6 would be easy with just hoses.

 

I need to find the measurements to buy a new one. Truck from reading is a bit larger than the car. I was wondering if anyone has bought a new one that fit good.

 

You can get reproductions built for the trucks.