This is way off topic, but I was just wondering If you were thinking about running a 10 bolt in your jeep? I think GM 10 bolts are very strong rears, I had a friend run a 10 bolt, auburn locker, and 35" Super Swampers in his K5 Blazer, and he never had a problem....There are tons of aftermaket parts for the 10 bolt. I run a 10 bolt in my 69 Camaro, and i have never had a problem...I know lots of guys that run them with over 400 hp at the drag strip. There are tons of better axles, lockers, spools, and gear options... Just a fan...