Went with a FF Dynamics single 3000 single 16" cfm fan with shroud off eBay and haven't had a over heating issue at all.
You have to ask for the single big fan.
Everything has been normal and the temp needle has stayed just below halfway on the gauge and
No more fan noise ! Now for the funny part, feels like it has more pep just off idle. I'm sure it's just no fan noise but it feels better. And yes it's still hot out in the desert.

http://www.ebay.com/itm/ISUZU-VEHICR...TxmBevhMzakOAQ

Anyone want a new clutch fan ? Lol