Mine, too, leans to the passenger side rear. Did you get it corrected? If so, how did you correct it? Thanks!
I too have a passenger side lean that has occurred over the last year, and I am not thrilled with it. I run 31x10.5x15 tires and the passenger side rear tire will rub the quarter panel sometimes on bumps. It seems that mine is approximately 5/8 to 3/4 inch lower. I have thought about making a shim, but if all it does is lower the other side that is not a suitable solution for me. Can anyone confirm that the shim only lowers the high side or is there a way to actually raise the low side and fix it correctly?