Good job TYMAGL! Only one problem. You need to do it over again and this time take pictures along the way to share with us!! Yours must be different than mine as all that stuff is accessible by removing the panel on the outside of the camper.
2006 23B Hybrid with 10k round bar WDH
2011 F150 4x4 SCREW Ecoboost, Max Tow, Integrated TBC, 3.73 LS axle, Firestone Ride Rite airbags.