PPE Heavy Duty Cast Rear Aluminum Differential Cover 94-19 Ford Powerstroke (10.5" Rear Axle). Fits: 1994 - 1997 Ford 7.3L Powerstroke; 1999 - 2003 Ford 7.3L Powerstroke; 2003 - 2007 Ford 6.0L Powerstroke; 2008 - 2010 Ford 6.4L Powerstroke; 2011 - 2016 Ford 6.7L Powerstroke; 2017 - 2019 Ford 6.7L Powerstroke.