Hello all, please excuse my ineptitude on the subject but I am a Rover guy and these domestics dont have the wrist slitting engineering that I am used to. I have a buddy that wants a two inch lift on his 04 Silverado. What is involved with this and what would be the easiest/ cheapest way to go? Blocks in the back and something up front? I think he would consider a proper lift (the non rover equiv to some 2" springs and shocks) but I have no idea where to start. Any help would be appreciated and pictures/ other resources would help a lot.