I am driving down the street today, and the rear end locks up. Dead stop, not able to roll forward or back. After a tow (on dollies), I get the truck to my house, and open up the rear pumpkin, I find a screw and a couple of broken pieces that look like gear teeth in the casing. There is no visable damage to the ring or pinion, but the locker (Eaton or Auburn-stock) looks like it may be the culprit. I am not sure, as I am a rookie at this. My questions are these, can I replace the locker, or is this rear end toast. It's a 10 bolt, with (argh) 3.08 gears. I am planning on upgradiing to 4.11's this spring. Should I replace the locker and wait on the gears (money IS a factor), or just replace it all now? God has a hard on for Marines, because we keep Heaven chock full of fresh souls!