Their is a recall notice going out for 2011-2014 F250-F550 6.7's. You can look up your vin on the Ford site now and see it. Recall #14E03. I think it has to do with emission's.
I actually have two pending recalls. One is for the recall you mention here, and the other is to extend the warranty on the APIM module in the Sync system to five years with unlimited mileage.