Ford Issued Service Bulletin for 2011-2013 Ford F 250's experiencing sag
 

Newer model F250's experiencing sag with light loads.
An official TSB has been issued, 13-8-3. http://www.fordservicecontent.com/pu...sb13-03-08.pdf


One Ford driver used the Torklift International StableLoad to resolve his problems. He saved $2,200.

Check out his experience here: https://www.ford-trucks.com/forums/1...d-install.html