+1 on TinHut's response. I did it a year ago on my StarCraft AR-One which was so low in the back I'd scrape trying to get out of the driveway. New Height has been a non-issue for me. In fact I just went from 13" to 14" wheels.
My only caveat - ironically, my last set of Chinese ST tires started cupping crazily, and wearing dreadfully in <5k miles. I had to axe myself, was that bad camber due to the axle flip?? Don't know, but I got the wheels aligned at a trailer axle place, and moved up to 14" LT tires. Everything seems to be wearing perfectly now.