Well, for the 2009, the Acadia shows a max tow rating of 5200 pounds, and that only if it has the Tow Package. The 2306 shows a 4718 pound GVWR. You would be cutting it pretty close. Personally, I think it would depend on what kind of camping you do. If you are just a "weekender", and don't tend to pack a lot of stuff for your trips, you should be okay. But if you go on extended trips, fill the water tanks, and push the GVWR, I think you might be biting off more than you can chew.
Ed and Sharon
2010 Wildcat 28RKBS
2011 Ford F-250 XLT, 6.7L PSD
Ride-Rite Airbags and Airlift wireless remote compressor...nice!
I thought I was wrong once, but I was wrong!