Listen to these people!
Just go 5-link. Between the 3-link itslef, a bridge kit, a pair of airbags, and a pair of shocks, you're looking at roughly $800-900 or so, where as a 5-link is only a little bit more and SO MUCH more worth it. There is nothing in the world wrong with a 3-link, but when you can pay a little bit more and get better ride and better lift, do it!
Now after saying this you may ask why I still went with a 3-link. I did that because I got mine second hand from a friend and was given a notch by another friend, so it was just cheaper to go that route.