Well, its your Jeep. I said they work. They can cause engagement issues with the vacuum disconnect dana 30, but they still work. Putting a locker in a dana 35 is sort a "at your own risk" situation. It has been done, I did it with a dana 35 with 33's and never broke mine. I still swapped in a currie 9" later and deleted the vacuum front end with a one piece shaft and hubs when i had a YJ.