To replace the landing gear motor on your 2010 Dutchman Grand Junction I recommend the Lippert Components # LC141893 because it has the same 7,140 RPM rating and it has a 5,000 lb weight rating.
Attached is a review video that you can check out. view full answer...
The Lippert Components TV Lift System with RF Remote # LC309690 will use the replacement remote and controller # LC253395. It is only available with the remote and the controller as a kit from the manufacturer. view full answer...