I will be going the 63" route on the rear for sure, in fact my buddie who owns a wrecker service is bringing me a set of 4x4 ones this week with the chevy hangers. Trying to decide if the ruf's are gonna net me better results than just adding leafs to the fron pack.
The RUF'S sound like the way to go but not sure how complicated it will be and if i can handle doing it myself hmmmm!!!!!!!

Great help so far guys, thanks again