steering component issue

[E.O.]

Hello to all. I recently got a hold of a 2001 tahoe ls and yesterday i replaced the pitman arm idler arm and idler bracket. The issue after installing those parts is that when i did the alignment the steering wheel was close to 90* off center. So after locking down the wheel to set the toe i have one tie rod showing almost no threads and one showing almost all threads. I am 100% sure i put the pitman arm on exactly how i took the old one off. Why or how could this happen??

 

[alc5m]

you moved the wheel after the arm came off, did you scribe it or mark it where it was at?

 

[E.O.]

I marked it with a paint pen before removal