Intake manifold needs replaced, catalytic converter needs replaced (with that, new muffler), u-joints all around, and CB radio. I might be able to temp fix the intake, just not sure if I want to risk it with how far I'll be driving.. Cat needs replaced for sure, it's completely gone and plugging the exhaust which needs fixed immediately and the u-joints started squealing badly couple days ago.. If I think the jeep will be a problem I won't go, it's not worth the hassle for me and everyone else in the group dealing with a broken rig in or on the way to Colorado