AHHHH Ball joints!!!
I replaced everything last thanksgiving, Moog ball joints (4) all links, tie rods, axle shafts, and the dyna trac freewheel kit and aligned it to drive straight. Also new 35' tires (d) rated. . Drove to Phoenix, from Nor Cal, the truck ran straight and tight. I was thrilled. Took the family from Sedona to Flagstaff on some primitive roads, great trip if your in the area! Once back on the road the looseness and wiggle was back! 3hrs of off roading killed the Ball joints!!! They are loose and the death wobble returned about 3 months later. Carli's are on the way. I have found that every truck has it's own reason for the problems. So many symptoms mimic another. Tire rating, inflation, wheel width, balance, steering boxes, and the ball joint nightmare! Etc etc... Everyone has a different opinion, but so far the one fix for poor balljoint quality are the Carli. Dyna track?? Not so sure yet??? I think once that is tight all the other issues can be addressed. If this does not work, i'm done, i'll trade it in for a Prius, I heard they are cheap right now!!! Thhanks for listening...