ICON 2.5 piggyback CDCV rear shocks for 1999–up Ford F-250/F-350 Super Duty (3–6" lift) combine vehicle-specific valving with an externally adjustable CDC Valve offering ten compression settings. The piggyback reservoirs improve heat dissipation during prolonged use and ICON’s internal Bump Zone increases damping near full compression; these monotube shocks use premium 5WT oil, PTFE-lined bearings and are 100% revalveable and rebuildable.
ICON 1999+ Ford F-250/F-350 Super Duty 3-6in Rear 2.5 Series Shocks VS PB CDCV - Pair