Fresh fluids and four new tires

4x4ord wrote:
^^^ Going from a 2017 to a 2022 you're going to find your doppelgänger is not really a doppelgänger. The newer Powerstroke and 10 speed is incredible .... will your '22 have the 3.31 rear gears?

I ordered the 3.55 rear gears not knowing if i really needed them or not.