Nope, not without a _huge_ amount of re-engineering. Dangerous and doubtful even then. Folks either spring for the Onan 2800 built-in, or carry a portable like the Honda on a rear hitch cargo tray (properly secured).
Jim, "Hello. Incontinence Hotline. Can you hold, please?"
'06 Tiger CX 'C Minus' on a Silverado 2500HD 4x4, 8.1 & Allison (aka 'Loafer's Glory') www.tigervehicles.com