Awesome, thanks for the input guys. So about a 4inch body lift, and probably 4 inch suspension when its all said and done. That would give some damn good lift. Be the tallest LUV I think I have seen anyways

Probably go with 35's on 15 inch rims. If those fit, I guess well have to see when the time comes.
Kyle,
What would be the benifits of a radiator in the box?? I can't see it being benificial. How would you get proper airflow?
4x4chevette makes some good points. I never much thought about safety..yet..

But I can definetly see your point. Hopefully this will turn out street legal, unless I do something crazy with it...which I won't be surprised if it happens.
I'll take some measurements and do some more examining of the frames and bodys and what not, and post an update when I get home. Thanks again all for your input!