How big a difference is there in ride height on the 4x4. I remember when I leveled the front of my 06 it slat just a touch higher than a stock 4x4 2500 with the same size tires, and I am curious as to whether doing so on the current gen will do the same. If one of you wants to measure the best way to do it is fro the center of the wheel to the bottom of the fender as this eliminates the variance created by different wheels and tires.