Uncompromised performance through FOX’s patented internal bypass technology delivers the feel of near-endless suspension travel. Exclusive internal bypass technology allows oil to flow around the piston at some points of the stroke – while creating humongous pressure at other points – supporting the vehicle like no other product can.Floating through terrain is accomplished with FOX’s ride zone – combining a race-developed shock piston, internal bypass and Dual Speed Compression adjustment – allowing fine tuning for weight, terrain and speed.Dominate any terrain with the brute strength of 3- and 2.5-inch aluminum bodies, cactus cooler reservoirs and 7/8” shafts with redundant seals, all proven in the harshest of environments under the toughest of conditions.
Installation Instructions
Technical Bulletin
Technical Drawing


This Part Fits:

Year	Make	Model	Submodel
2009-2010	Ford	F-250 Super Duty	Cabela's
2008-2009	Ford	F-250 Super Duty	FX4
2004-2010	Ford	F-250 Super Duty	Harley-Davidson Edition
2004-2017	Ford	F-250 Super Duty	King Ranch
1999-2017	Ford	F-250 Super Duty	Lariat
2013-2017	Ford	F-250 Super Duty	Platinum
1999-2017	Ford	F-250 Super Duty	XL
1999-2017	Ford	F-250 Super Duty	XLT
2009-2010	Ford	F-350 Super Duty	Cabela's
2008-2009	Ford	F-350 Super Duty	FX4
2004-2010	Ford	F-350 Super Duty	Harley-Davidson Edition
2003-2017	Ford	F-350 Super Duty	King Ranch
1999-2017	Ford	F-350 Super Duty	Lariat
2013-2017	Ford	F-350 Super Duty	Platinum
1999-2017	Ford	F-350 Super Duty	XL
1999-2017	Ford	F-350 Super Duty	XLT