Need part number help

[jbolt]

I called 4 stealer's today to get replacement bushings for the upper king pins on the steering knuckles. After talking to 6 different parts people I have little hope for the future of mankind.



So I'm throwing myself at your mercy to help me out. Here is what I need.



DC part numbers for the right and left upper kingpin tapered bushing and tension spring for my truck- see sig below.



Thanks



Jay