We own a 2011 Arctic Fox 27T Travel Trailer and pull it with a 2011 Silverado 3500 HD LTZ CCSB 4WD Duramax. Looking to possibly upgrade to a fiver in the next year or so cause we are going to tow around a bit after we retire and want just a bit more room. Very interested in GD and the 303 RLS. So thanks for having us on the forum.