recycling-how much aluminum is in average camper?

I will mirror what others have said, it probably won't be worth the time and expense of getting rid of all the non aluminum materials. I just converted a 27 foot into a car hauler and what I got out of the scrap metals was only enough to buy what was needed for conversion. I burned all the wood and have a dumpster at my shop to get rid of everything else, otherwise it would have been a negative endeavor. Best bet is see if a scrap yard may give you a price for the unit, I know some around here will do so. Usually a few dollars per hundred pounds, but less hassle.