This is a local guy that has been building a Liberty. Not sure on all of the specs, but I think these are Dana 60's and a 4 link suspension. He is still working on getting it built tough enough, but you can see this guy is going to ok with a little body damage.
http://166.70.18.182/images/LibertyDowninhole.jpghttp://166.70.18.182/images/LibertyGetit.jpghttp://166.70.18.182/images/LibertyMess.jpghttp://166.70.18.182/images/LibertySpotter.jpghttp://166.70.18.182/images/LibertyP1010001_1.jpghttp://166.70.18.182/images/LibertyP1010003.jpghttp://166.70.18.182/images/LibertyP1010004.jpghttp://166.70.18.182/images/LibertyP1010005.jpg