I just drove my 05 home today and I think it "needs" a KORE lift. I have a quad cab lwb and by measuring from the tire to the wheel well opening, the back is 2" higher than the front with the bed empty. I don't nomally run with the truck empty so I would like to lift the front and rear an equal amount. Is this possible with the KORE system? I was under the impression that it generally lifts the rear 1". Special KORE rear springs? Keep the overload in with the mini-pack? A block no overload and the mini-pack?