To get a 10" drop would require the flip (6") + shackles (2") & hangers (2").
Or...either de-arched springs, lowering springs, or some springs removed to get the same result as the shackles & hangers.
That's why I was asking about how that 10" was achieved.
At 10" would any of you guys know if there would be probs with wheel/wheel well clearances, particularly at the top of the w.well?
DeWayne's truck sig pic is probably pretty close to 10". Notice where his wheel wells are. Those are damn close to the bed rails. If your truck has definitely been dropped 10", I'd think that a stock floored truck would have almost no room at the top of the wheel wells when not moving. Throw in some suspension movement when rolling, well then...
My black truck (sig) has a 7" drop. That's about as far as I can go with a static drop, without starting to do some slicing & dicing, as in raising the stock floor, or cutting & welding in a bridge cover in the stock floor, plus a real bridge (like your's) as opposed to just a notch.