Hello, I have a 1999 Grand Cherokee Laredo. Currently it has, what I believe to be, a 4" Teraflex lift on it. I bought the jeep already lifted and the guy that had it was a moron hehe.
Anyway, I was really looking into swapping the new JK Rubi axles into my WJ. Aside from the obvious welding of new brackets on the axle and such, would there be anything else that may need to be modified? Would The brakes and such work together? What about steering geometry and such?
Also, I was considering fabricating my own suspension setup based on a long arm TJ kit. Has this been done before? I have honestly never seen any WJ modified as much as I am planning to do to this one. Any help here would be greatly appreciated.

Thanks
Jon Long
Newburgh, IN