Well it finaly happened, my fronty has a leaking pinion seal and a loose drive shaft. So at 26,000 miles it will go to ABC Nissan tomorow for its first trip to the dealer. I have done all of the work to the truck myself so far, and I'm a little worried about letting someone else tinker with her. I also mentioned the loose front seats so they will take a look at that as well. Anyone have any other TSB's that I should have them look at while I'm there? I don't have the timeing chain noise yet so that's out.