I just ordered some 2" lift schackles from a guy on ebay, and got them delivered. I am going to try to get them instlled when I get home tonight...just thinking about it though, do I need anykind of bushing or anything for them? Or just use the factory bolt?

 

You shouldn't need anything else. Usually shackles come with new bolts, but you could probably use the old ones if they come out fine.