Guys I have a 2017 f350 drw with only 39k miles. When turning left, I notice I have the front end/gas pedal rattle that seems somewhat commons on these newer trucks. I noticed that the passenger side axle has a significant amount of play up and down and side to side. Much more so than the driver side. Could this be a bad bearing/hub assembly? It looks like there are no bearings inside the diff axle tube. Is the hub going bad? Only ask before dropping 400 bucks on a new one.