Looks like it should work. What would you mount it to? There isn't a whole lot very stable under there besides the frame, at least on mine. Lol
Might be a little difficult getting the swing down motion figured out with the actuator while still being stable enough to hold a persons weight... Maybe a bar coming down in each corner of the step attach the actuator in the back to push it down the actuator wouldn't need a very long throw or to be very strong for that; to save some money. I'm thinking 6-7" throw?
I'm no engineer by any means though so I could be completely wrong!
Chrysler doesn't understand what a Jeep is supposed to be. They took the Jeep heritage and threw it out the window and started marketing to soccer moms.