'03 L.L. Bean OBW 162,000 mi Dad: 2012 3.6 Limited 90,000 mi Mom- 2015 Impreza 5MT
And the fix for now so I don't have to remove the diff carrier was to remove the skid plate, clean the bushings with brake cleaner, inject 3M Window Weld into the gaps, let it set for the afternoon and over night. The following was the result. The body and suspension moves, not the diff.
Its funny every time I see it.
My family's 2003 recently started having the problem outlined in this thread.
I inspected the rear end thoroughly today and the diff bushings all felt quite solid. Is it possible that the high stress low speed situation (more details in my thread) could be causing problems with the diff bushings, which go back to normal as they cool off?