Well the problem is that Chrysler put too much angle on the B-Joints anyway and lifting especially with a Franky or OME setup causes an Extreme angle.The dealer probably didn't notice because as I found out on my first set they don't feel loose like you normally find, once you jack it up they become tight because of the Extreme angle. The Moogs won't last much more than a year. This is a VERY VERY well known issue, I have done both upper Arms and have the driver side one loose again and have only been lifted 9 months. I was going to replace them with JBA arms, but am planning a SFA lift so it doesn't make much sense to spend that much money to me. 45$ junkyard joints and the PITA of changing them is worth the sacrifice to me.
Have you had any CV failures? I've had 2 go one completely came apart never found the balls or cage. you can find me on the NB Jeep Club Forum @
www.nbjeeplub.com