SuperSprings SumoSpring Solo HD Rear Overload Bumpstop 99-16 Ford F250/350 SuperDuty 2WD. Fits: 1999 - 2003 Ford 7.3L Powerstroke; 2003 - 2007 Ford 6.0L Powerstroke; 2008 - 2010 Ford 6.4L Powerstroke; 2011 - 2016 Ford 6.7L Powerstroke.
