Ford F250/F350 Super Duty BDS Dual Fox 2.0 Steering Stabilizer Kit 2005-2016 4WD. This is an end to end style design. This dual system will not work on vehicles with 2" of lift or less. Requires a minimum of 1-1/2" of bump stop extension. May not work with all aftermarket track bars, verify clearance by cycling suspension to full compression. Will work with BDS track bars.