Is there any way I can find a set of 3/4 ton axles to fit under my Jimmy without having to modify a bunch of stuff. Are there any specific trucks that have the same axles and spring perches and everything on them? I have a welder, and could probably re-weld spring perches and shock mounts, but I just don't trust myself. I would go with a D60, but I'm not planning on doing any extreme crawling, I just want to put some bigger tires on, and I've heard bad things about 10 bolt axles + 35"+ sized tires. Even if I found one from an old Suburban, could I just relocate the spring perches & shock mounts and bolt it right in? Or would I have to narrow it, and change driveshafts and everything else? Thanks for the help/opinions in advance.