[chevymotocross]

That looks like a good amount of room. As was stated, a big factor of clearance has to do with the # your leaf pack as well.

Thing is though, atleast with my truck, that clearance is sufficient for an empty bed or hauling around a motorcycle and gear. Every now and then though, atleast with me, something comes up and I have to haul a yard of mulch or something. That's when I don't want a suspension modification not allowing me to use my truck as a truck. So, if I do decide to go with a flip kit instead of shackles/hangers, I will install a small C-Notch.