My f250 6.0l 2005, does not have power. No clatter sound when I turn the key on. What could be the problem?

 

Starting on the main page in the 6.0 forum find the baby poop yellow button on the left near the top that says NEW THREAD. Start there and post again. This will get more attention as some folks do not bother with years old threads. Also, way more information will be needed to figure out your problem. No power? Does it not crank? Does it even have dash lights? How are your batteries? You get the idea. Good luck.