I'm with Fosterelli... a simple level/lift is the easiest option. I went with the 2.5 front/2 rear and have been really happy. just enough to give it a boost in the stance, but not too much. I went with the Pro-Comp because I found it new/open box for a ridiculous price, and it's identical to the Readylift kit. install on both are easy and straight forwards. I didn't need any extra suspension/steering parts afterwords, i.e. no caster shims, stabilizers etc.... handles the same before as after.
PM me your cell# or email... it's easier that way. my truck came with the 2" blocks from the factory and was almost level. it's still near perfect level with hardly any rake. they also make a 2.5" front/3.0" rear which keeps a bit of rake in it. it's their "tow package (TP)" kit.