Just finished a 2 day project of putting a subframe under our Jayco to get it close to being level. Sits much better now. Glad I decided to take the time to do it. Will also definitely help in some ...
Yes, truck is stock height. I had one hole of adjustment on the pin box that would have helped some, but would have reduced clearance to the bed rails which was at 7 in the front and 5ish at the tail gate. So I didn't want to do that.
I'm planning on putting on upgrading the trailer to 16s and some decent tires. Also put the wet bolt kit in replacing those plastic "bushings".