In need of a second opinion. Or many second opinions. I have a 2013 F-250 with a 6 inch lift on 37s. I have about a 3 inch dead spot in the wheel. Not exactly sure if it’s my steering gear box going out or if I have too much play in my pitman arm. Took it to 3 different shops but all said they were too busy to look at it and to make an appointment which are all about a month out. I jacked the front end up today and had the girlfriend shake the steering wheel and noticed the base of the pitman arm wobbled around the spline of the gear box as it moved. Should there be any play at all there? I understand that sometimes those pitman arm nuts get loose and are also a one time use nut. Below is a video of what I saw under there today. Thanks ahead of time.