update, i took the truck in for an alignment at les schwab tires and they quoted me 337.00 for new parts, i asked the tech to show me the worn parts and he just said he couldnt get enough castor once i showed him they are all new parts. Still had death wobble. I then put some superlift control arms for a 4 inch lift under the truck and set the castor plates at the 2 o clock setting towards the front of the truck and it drives and handles alot better with no death wobble at all. I lowered the air pressure with same results no death wobble. So my conclusion is it is not tires that cause death wobble. So before spending a bunch of money and time on every part under your truck make sure the axle is centered front to rear as castor plays a huge role in death wobble. Also i think i would avoid the ball joints with the offset and just get the right length control arms. Anything over 2 inches of lift i would do the drop pitman arm and track bar drop bracket or longer track bar.
