I have a 4" rough country suspension lift w/ disco's and I'm not real pleased with it. It is a decent lift for the price but I have had issues with mine. (Might be a fluke, but I just want to tell you about my experiences). When I installed mine the front lower track bar wouldn't line up. The instructions showed a bracket to adjust to it. When I called them they told me to drill a new hole, which worked, but don't show a part that wasn't with the kit. The other problem I have had is two of the adjustable control arms have stripped their threads. (This is about 2 years later). When I called them with this problem they tried to sell me new control arms to replace their other ones. (Why would I buy them again!?) So instead I just welded them together. I want to upgrade mine asap. Sorry krashwoods not trying to rain on your parade, but spend some more money and get something a little nicer.
“If you don't know where you are going, any road will get you there.” - Carroll Lewis