Quote Originally Posted by FMS88 View Post
Glad to see PartLimit was legit enough to refund your payment. Try looking for the Spectra Premium CU758. On this site it looks like the CU188 and the cross-reference P/Ns include that of the '88 MM with the G54b.
https://www.autoanything.com/coolers...iABEgJYqvD_BwE
Autoanything may be as flaky as PartLimit, but there might be other reputable sites that have the CU758.

Although I don't like promoting O'Reilly's due to past negative experiences, I found this on their website:
https://www.oreillyauto.com/detail/c...e-ram-50?pos=2
Doesn't indicate availability and I've never heard of Murray Radiators. Reviews look underwhelming.

If new radiators aren't available, any used ones at a local wrecking yard that you can pull and have a radiator shop test for flow and leaks? If it failed you could at least return it to the yard as defective.
Thanks a bunch for your help guys. I ended up going for the oreily one. They have a lifetime guarantee. Well, I hope they have them in stock for a lifetime. I ended up getting rusted ones shipped to me. The rusty ones kept coming from China and were dinged up. The very last one I received was made in Jordan. The one from Jordan was painted very well and had no visible rust on it. My advise would be, if you were to buy the radiator from O'Reilly, ask for the ones made in Jordan. They know how to make good radiators. I also like that they used flat black paint instead of glossy black paint like the ones on the Chinese made radiators. Oddly enough, the radiator made in Jordan came with a label on the box that said made in China. Btw, the Spectra company makes these radiators for oreily and Oreily just labels them as "Murray radiators".