adjusting height for new tow vehicle

I think some on this forum have indicated that the springs on the newer trucks compress a bit more to allow a smoother ride. So, even though the trucks set a bit higher, the loaded height may be about the same, and the rail to camper clearance may be about the same. Just be sure to watch the side travel of the PIN box when making tight turns, like you probably always do anyway.

Also, looks like you have a relatively new Montana, which probably sits pretty high anyway. Enjoy!