Front end steering.

[cayce_brunswick-]

I lowered my truck all the way around and just recently took it to the shop for an alignment. I got it home and didn't notice any problems. (But it's only a few blocks). I got it home and immediately started working on replacing the rag joint and cleaning up the steering column. I took the entire column apart...from the steering wheel down. Cleaned it replaced rag joint and a few other things. Now I'm having an impossible time. I put column all back together but now it only turns one full turn left and two turns right. (From center) Am I missing something? Is it in the pitman arm? From lowering it? My column? I just need some advise. Thanks!