hey guys new here and i have no wheelin friends so im trying to learn this stuff. anyways, i have a cherokee with a rough country 3" its got d30 in the front and chry8.25 in rear its a coil lift in front and aal in rear. now my question i want a little more. i dont have the deepest pockets so i was looking at adding a spacer in the front and shackles in the rear but what i need to know is what needs to be done to go over 3" and what the best way to go would be. i want to get a good clean 33 under and still have some flex room. im not a mudder im a crawler so i still want some room there.