As said, any properly setup WD will work fine. Mine is an off-brand trunnion bar system (Quality S, I believe). It's 12 years old and has been used with 2 trailers and 4 different tow vehicles, and has performed beautifully. The first trailer was an '03 Kiwi 17a, an ancestor of your x17z.
What ever hitch you choose, you will be amazed at the difference because you'll get much needed control back on your front wheels. That's the job of a WD hitch.
2013 Jayco Jayfeather X20 E, 2008 GMC Sierra 1500 Crew Cab Z71 SLE