I am an engineer for Griffin Radiator and I have an aluminum radiator with 2 electric fans that we built for my truck. I can build a shroud with 2 Spal electric fans that will mount with the stock shroud mounts on your rad. I still have my stock rad in my office and I can fit the shroud to that to ensure a correct fit.
We do have this radiator and fan package available now if anyone is interested. I'm not sure of the price right off. I am also building an intercooler for our trucks this will be alot better than anything else on the market. We already sell direct replacements for the newer PSD's, Cummins, and Duramax trucks. There are several large companies now using our intercoolers and some are claiming they use them up to 100 psi.
Let me know if anyone has any questions.