I wanna lift my 79 1/2 ton 4x4, 4inches. I dont want a body lift, i do know that much. I have no idea where to even start. Can you find a good used one? Is is better to use blocks or springs? /forums/images/graemlins/1zhelp.gif Explain this to me, like you would explain this to a 10 year old. lol. I dont even know where to start on this.