Might be a bit late with this info for everyone but I've been having problems with my factory gauges in my truck here lately and from what I have been reading this is a common problem with the 6.0 trucks. I found a company called circuit board medics that rebuilt the entire cluster for 149 and warrenty them for life. I had the gauges back pretty quick and they work perfectly. I don't know if you or anyone you know are having problems with their gauges but this seems to be a low cost and effective way to fix a problem that seems common to our rigs without having to go through a stealership. They didn't change any of the faces or mess with data that it contains if your wondering.