Hi guys So recently ive replaced all my suspension with a metalcloak 3.5 inch lift, Ford 8.8 rear end, Teraflex extreme short sye, and adams offroad driveshaft. I am getting a mild to medium vibration between 30-40 MPH and am just wondering if that is still from my pinion angle. I set the lower control arms longer to correct the angle a bit but am wondering if i shorten the uppers will it fix the vibrations.