As I've stated in other posts, I'm new to the superduty trucks, but I wouldn't think drop pitman arms and track bar brackets would be come needed untill you're going to 4" or more of lift, maybe even 6" to 8".... you just might have helped the guy clean out his garage, and took some stuff he didnt need/want anymore.
I wish I could help with "directions" or pictures, but..... If nothing else, I'll bump this up for ya, some one will know what you've got....
Greg