i havent put it on yet. just got the parts back from the shop... had them all bainted to match the truck. im waiting for my shocks. it looks like a straight forward installation. seems the hardest part will be to grind the rivits off the front spring mounts as ford didnt use bolts. the rear u could do w/ur eyes closed.
i think you have to move the front bumper on the 250's or get a drop bracket though.