Originally Posted by Seabee1993
Could be the that bump stop up in the bottom of the car above your diff. They may have not swapped it out, the OEM one is HUGE!
I am the kind of guy that likes a visual confirmation, that is why this issue is making me nuts, no visable cracks or movement anywhere, but yet SOMETHING is moving. What about the counterweight? I did notice that one of the bushings on it is missing. It floats up and down with a little effort.
The bump stop looks like it is still the OEM one. It is pretty close to the top of the pinion on the diff. Maybe I will try removing it and the quad shocks.....just for a test. Then replace them if the noise is still there.