Hello 98bltfree,

I found the aluminum radiator on Ebay.
$145.00 delivered. June 2011

Chevy s 10 Blazer All Aluminum Radiator 96 97 98 99 4 3 | eBay

I am not sure if this place sells them anymore or not.
I thought this was quite a deal. Probably made in China/who knows where?.
There were no markings on it. Still looks like aluminum today.
For sure not as good as quality as one made in the USA $$$$
I am sure you get better made/quality with one made here. I took a chance
on it because of the price. So far so good.
Had all the correct inlets/outlets for oil and transmission lines.
No leaks and all fittings sealed up properly.

Mark