I have a 03 dodge 2500 4wd diesel, for the past 6 weeks i'll be driving and hit a bump, my truck gets into a rythem of hard shaking. it doesn't do it all the time it has to hit a certain way. i know that it is in the front end. i do have a leveling kit. I've replaced all tie rods, wheel bearrings,u joints, shocks, changed tire size. I have no clue where to go now?

 

i believe its called "death wabble" where your front end shaking so hard that you could loose control.

check steering shock and track bar. either one when is bad, it will cause wabble