Originally Posted by BstampXJ
Ball joints are good, wheel hubs and axle shaft joints are all new. just had an alignment done, so proper toe and caster are good.
I did search for death wobble, but mine is only at 70. most cases are at 55 which I thought was unusual for my case.
You have something loose. Do what all the rest of the death wobble threads say and you will fix it. There is literally a death wobble thread on this site every other day.