Death Wobble

[raree]

2000 5.4 4x4.
I have a death wobble in my front passenger side. I have replaced both lower ball joints, in/outer tie rod ends for both sides and both half shafts. Tire shop has done alignment and balancing twice and rotated each tire to the location and the problem is the same with each tire. Between my shade tree and 2 other mechanics....no resolution yet. Has anyone else experienced this. If you watch the truck drive its very visible. Someone mentioned my steering gear box but that would not produce the isolated wobble in the front passenger wheel only.

 

[raree]

Also, the whole front end is tight. Maybe my idler arm since its on that side?

 

[sgtowing]

Check springs and shocks.

 

[raree]

I have IFS bags in the front and I'm starting to lean towards a severely warped rotor.

 

[raree]

Just changed both front rotors. Good as new.