This all starts in Moab in 2005. My truck was running like crap because of bad gas. Another member was broke down with busted steering. So my now wife was slowly driving my truck out because it would only run for a minute then have to wait 5 till it would start again. While on her way out she hooked a rock and peeled the stock diff cover. No biggy could have been me as well. I order a heavy duty one when we get home and I install it. I have NEVER been able to get it to seal well. I have tried 3 or 4 times. I have just assumed it was a POS cover. It has been a while sense I last tried and has gotten worse so I decided to pull the cover and reseal it. Here is what I found. The ABS sensor ring was broke off the carrier. 3 ring gear bolts are missing. So far I have found 2. The rest of the bolts are hand tight. One of the threads in the ring gear is kind of jacked up. I hope to find a tap to run down it and clean it up. Now I just need to find some new ring gear bolts.