I would agree with Dean, especially after having a coach (2002 Winnebago Journey) with no slide out tray for the generator. I had to drop the generator out the bottom of the Journey for major maintenance and it was not fun and the Onan shop wanted a lot of $$$$ to do it.
2007 Country Coach Allure Siskiyou Summit, sold/traded Nov. 2018.
2019 Grand Designs 384GK-R 5th wheel. Glen Allen, VA