I've had a receiver hitch on the front of my 'burban for 2 years now. I keep my generator up there, inside a box that keeps it out of the rain but I can open the sides while running. The truck blocks the noise and dampens all of the vibrations. Since that is already up front that's why I want to add one to the rear of the camper for bikes. I might try the genset back there but I don't think I'll like it between the noise and vibration.
2008 FR Salem 26TBUD
2010 FR R-Pod 171 (2009-2015)
2010 Chevy Suburban
Honda EU3000is inverter-generator