ICON 1999-2004 Ford F-250/F-350 Super Duty 4WD, 3-6” Lift, Front, V.S. 2.5 Aluminum Series Shock Absorbers, Piggyback Reservoir, Pair family_icon-alloys-compression-hd then deliver those changes to

then deliver those changes to Compression Damping Electronic Valve (CDEV) in the shock absorbers in under 40 milliseconds

This innovative system leverages information from the onboard G-force sensor and gyroscope

maintaining load and towing capacities

The dual-rate rear coil design provides a softer ride height spring rate with a firmer overload rate that combine to deliver on-road comfort with excellent bottoming resistance and superior off-road performance while

keeping the shocks at a cooler operating temperature during extended off-road use

ICON 1999-2004 Ford F-250/F-350 Super Duty 4WD, 3-6” Lift, Front, V.S. 2.5 Aluminum Series Shock Absorbers, Piggyback Reservoir, Pair family_icon-alloys-compression-hd then deliver those changes toICON 2. 5 Aluminum Series shocks are designed and built to give your vehicle outstanding performance off road and a smooth ride on the street. These shocks are configured specifically for each application in both length and damping tune. Like all ICON'S Shock Absorbers, 2. 5 Aluminum Series shocks are 100% rebuildable and 100% revalveable. For piggyback and specific remote reservoir applications, ICON'S unique use of a 6061 billet aluminum manifold a