I hava a 2006 Fleetwood with 30,000 miles.Ive been told the rear stableizer bushings are bad and need to be replaced, thats why it is leaning to the pass side.Any info would be helpful.Thanks
Looking at your floor plan, I suspect the right side is quite a lot heavier: Both galley slide (weight of slide plus appliances, plus cabinet, plus your stuff) and bedroom slide are on the right side.
Have you weighed the 4 corners-- if so, what are weights?
Has it always leaned or is this new.
Speculating that the answer will be to add a leaf/spacer to the low side, assuming nothing worn or broken.