The front axle from the truck is a 7.5 inch and is too light to use in stock config. A front axle out of a second gen monty is an 8" that can be made lsd with a center section from a starquest, and will handle the power. You would also need to have new shafts made to center the diff, as the front has unequel length shafts. After all that work, you still won't get the articulation a solid axle with a 4 link will give you. If it was better, peope like extreme off road and monster trucks would use it more. Although Hummer H1 alphas have a pretty compelling case for 4 wheel independant suspension...