So far so good. I got death wobble again and the damper/anti-roll bar was leaking again on my 2006 Ford f-350 so it was time for my second 120,000 mile shock absorber change. Part of the problem was that the dirt on the inside of the rims had dried and dried causing the wheels to be unbalanced. Tire pressure is also a critical factor, so make sure it's within recommended pressures. On my Firestone Transforce AT tires I run 70psi all round, 10psi below max. The shaft cover is important to meโฆ