Transponder Key Blank Fits 2011 2012 2013 2014 Ford F-350 Super Duty With Do It Yourself Programming Instructions (Only Models With Regular Ignition) This is about one uncut 80 Bit transponder key blank with a black plastic head, and the chip included inside the key, tested and ready to be programmed. You can take it to most hardware stores, home improvement centers, or locksmith shops with your working key to cut it and duplicate it. If you have 2 original working keys, you can program this new key yourself. The programming procedure is very easy to follow step by step, and is included with the key. If you have only one working key, you can get it programmed at the dealer or professional locksmith. Any question you have, you can always contact us. We stand by our products, and they are guaranteed to work. It Fits 2011 2012 2013 2014 Ford F-350 Super Duty Warning: If your car has a Proximity FOB, which means you do NOT need the key to start the vehicle, or you can start your car pushing a button or turning a knob, then this key is NOT for your car.