I have an 04 (old body style) F350 super crew that has a 6" rancho lift. I want to takeit back down to stock (with a leveling kita). If you are looking to lift yours why dont we trade parts. I am not really up on how to do the change myself, so if you are close and are interested in putting the trucks side by side and swapping out, lets do it! If not let me know what you have in mind. Id love to get this thing back down to the ground.

 

You might try a nearby auto wrecker, not so sure that stock springs and u-bolts are going to be worth much. I would buy new shocks just for ride sake.
You could trade for stock stuff free with lift springs shocks ect I would think. Just a thought??
I have a pair of 6" springs for 06 and up if anyone is interested and in the Sacramento area your welcome to them, the powder coat is in nice shape no rust.