I mentioned to a buddy of mine how the ujoints on my rear drive shaft went out when I was doing about 70 mph on the freeway a couple days ago. It was the ujoints on the rear shaft that bolt to the tranfer case. Needless to say massive vibration took place. Anyways he mention I should checkout the balljoints due to the vibration balljoints some time go out. Is this true? Also I figured at the time I would just disconnect the rear driveshaft since it is full time 4 wheel drive and just use the front drive to get home 5 miles away. Of course the front drive was not working. My question is. Is my transfer case the problem or does both drive shafts have to be connected for the front to engage. HHHHHHelp. And somebody tell me. What the hell do I need to do to become a member here and not a stranger?