For you guys with death wobble - if you've replaced your bushings, damper and TREs it could be good to check your caster angle at an alignment shop. If you have negative or zero caster you're steering is "dynamically unstable" If you've lifted the truck at all and not installed caster correction bushings you may be out of spec. OME makes correction bushings but they lasted me a year and then split into pieces. Now I've got Super Pro bushings and they're doing much, much better.
Basically with positive caster the steering wants to return to center after a deflection from a bump or from the driver turning the wheels. Negative caster is the opposite. The wheels, once deflected, will want to continue to deflect. It gives the truck a very "light" and "wandering" feeling driving at speed. A steering damper helps with the shakes, but it can only patch up so much.
Basically with positive caster the steering wants to return to center after a deflection from a bump or from the driver turning the wheels. Negative caster is the opposite. The wheels, once deflected, will want to continue to deflect. It gives the truck a very "light" and "wandering" feeling driving at speed. A steering damper helps with the shakes, but it can only patch up so much.