I was installing a front receiver hitch today (draw-tite) and four of the mounting bolts replace the 4 mounting bolts that mount the front track bar to the frame. Problem is two of the bolts were cross-threaded (gotta love those air tools at the factory!). I got one of them out but on the other one the head of the bolt just twisted right off. The nut is welded to the inside of the frame in a pretty inaccesable place. Two questions - first does anyone have any idea how to get the bolt out of there and the 2 cross threaded nuts removed? I cut a slot into the bolt and screwdrivers bits will hold but they are just breaking (already tried penetrant). Seconds thing is I've disconnected the track bar so that I can drive it to someone if I can't figure it out. Anyone driven their trucks without the front track bar connected? Is it going to be all over the road or what? Thanks in advance.