I am curious about this. What are "keys" and what can you tell me about them. Thanks![/align][/align]

 

yea this guys is asking like 180 plus 200 for the new shocks too. The keys are metal blocks that have a hex in the center that determines how twisted the torsion bar is (raising or lowering the truck). A benefit with the keys is that if you want...you can raise it the two inches then go another two with the bolts, add a 2inch lift in the back and you got yourself a 4 inch lift! Im just wondering how the control arms would hold up to that because I know the kits have a dropped front suspension so its less stress on parts.