Returned this afternoon from a short three day excursion with the new 337 RLS. Great time! Two minor issues....the 7 way connector on the trailer is oblong and won't connect into the female connector on the truck. The guy at the dealership had a heck of a time connecting it. I though refuse to fight with it. Went and bought a replacement, installed and ok. We'll see what GD says tomorrow when I call. Second thing, we got the LCI Level up installed and it seems to not be functioning properly. Levels just perfect but when hooking up, it's not right. Instructions say to press 'left and right together' and it will return to the same position when you unhooked. Not so on ours. Get an error message that the feature is disabled so have retract legs individually. I'll wait for some feedback here as it is possible I'm missing something.

Otherwise, outstanding. Tows wonderfully