Let me go into a little more depth about what I'm looking to do guys.
Engine:
I'm looking at building a hot 3.9 cummins. Twin turbos, intercooler, 4 inch exhaust, larger injectors, maybe a hot cam, full engine balance, ect. I think a 5.9 like the one in my dodge pickup is too large (and heavy) for the 3600 chevy. A 7.3 powerstroke is also too big/heavy, and a 6.6 duramax is too expensive. I also have a cousin who owns a diesel shop and loves the cummins, so parts and know-how will be in ample supply. Plus that inline sound is just mean.
Trans and t-case:
I want to put a nv4500 behind the 3.9 and then use a nv transfer case from a dodge.
Axles:
I'm not sure on what axles to use, I need to do some reading on widths and strengths. I was thinking along the lines of a Dana 60 and a Dana 44, but like I said, I haven't done much reading up on the axles yet.
Overall use of the truck:
I would like this to be a daily driver. I don't have any use for a truck that can climb a mountain, but I would like it to be able to get around the farm without any trouble. I would also like this truck to be able to pull a light(4000 lbs) trailer on occasion.
As far as the frame goes:
I don't mind if the truck looks a little different or rides a little higher, a new suspension and heavier axles will change the stance anyway.(although I would like to keep it looking close to original). I know there is probably no direct swap but I am looking for something that is strong enough to take what I want the truck to do. I can modify a frame, that isn't the problem. I'm just interested in the frame that takes the least amount of effort to work with my requirements and the body.
Thanks for the help so far guys, keep the suggestions coming!
