Derek, The F-550 is same cab as a 250/350 but the frame on mine is straight back and on a regular P/U it has a hump over the rear axle. I have the bed lowered all the way down and still have a working tailgate.
I could get a 3" lift kit for a 250/350 and that part would be fine
EXCEPT ! they all say
will not fit diesel it's something about the turbo intercooler, I do know that I will have to get a steering extender and lower radiator cooling shroud, that is no problem and at this point of all these deadends, I am about ready to just make my own.
I have registered on a few forums that discuss this and still not getting anywhere.
Now if I were to make and put a flatbed on it, That would be real easy, I just don't like the look of a flatbed
I want a normal P/U bed
Jim
