2005 f250 with 221,435 miles on the clock. I have replaced one FICM board and other routine wear items like brakes and ball joints. I work her towing and hauling and I have a general lead foot so ever day she gets a work out. Even with the age and miles I have I still have people telling me that my 6.0 is cap and will leave me high and dry. Oh well at this point with as many trouble free miles I could not be mad if anything happened. Anyway just wanted to chime in to represent the happy 6.0 owners.