Quote Originally Posted by 06JeepXKHEMI View Post
When was it last serviced?? Probably pinion bearing, grab your rear drive shaft and see if you have any play horizontally or vertically
maybe 20k ago? Its due I know...

I will check for play today. I have a buddy that is offering to help with the repair so thats good. Where in the world can I buy the Pinion Bearing for a QDII - dealer only?