I found this very interesting. Maybe it will help some of you out...

http://www.trucksmag.com/articles.as...e&aid=3849

 

I am new to DF and have searched all for the death wobble problem and I have it as well just tried something in the drive way (have a 07 2500 cummings w/ 2inch lift) had my kid turn the wheel back and forth on the pavement and watched the frontend and well how much play is OK in the bushings on the track bar? there is some movement side to side.....I still have the original tires new rancho shocks and stabilizer----30000 miles this started around 20000 miles and has gotten worse with time, sorry for the rambling here ----dealer is telling me get rid of the lift and then bring it back in...just what I wanted to here....anyway going to get allingment this week will see if the caster is off any insight would be great.....