I bought a 2011 350 SRW off the lot due to it being very close to what I was going to order anyway. The truck did not come with the 5th wheel prep package from Ford. I would like to buy a 5th wheel now, but I really want to use the Ford prep option. I have been reading for days and am getting confused at this point. So I will just ask. Has anyone put the prep kit on after they bought their truck? I believe it is part #BC3Z-5F057-A. Thanks for any help you offer and sorry about bringing this topic up yet again. John