I was driving to the BMV, got on it a little bit at a stop sign, maybe 4000-4500rpm in 1st and POP a puff of white smoke from the cowl, engine dies, pull into a parking lot. Look underneath it and after a few minutes a puddle of water mixed with oil forms, push it back, it still drips a little. I see oil sprayed underneath the driver side frame. Can't see any holes in the block or pan or anything. Maybe front diff? I have no idea. I called the dealer I bought it from (50miles away) and they are going to flatbed it to them and bring me a rental. I was nice to them and explained the truck was in the shop for 2 weeks for the rear main, and we bought it a month ago. It's been broke down more than it's been driveable. I just don't want to hear "you had it up to xxxxRPM or XXmph" or anything like that. I wonder if that "belt chirp" was actually a bearing going bad. The crank was replaced 2k miles before I bought it. The truck won't turn over, it sounds like it's "bound up". Stay Tuned....