well right now I have 4" difference between the front wheel well height above the tires and the back and I do have the 350 so from what I am hearing from some of you guys it should be okay to do the 2.5" in the front since I don't haul much of anything heavy. (at least not with any regularity)
I would have just gotten a 3/4 ton, but the 1 ton was what they had on the lot. I cant say I mind it though (except for the turning radius)