ICON's Stage 4 suspension for 2017–2019 Ford F-250/F-350 Super Duty (2.5" lift) combines dual-rate coil springs with CDC Valve 2.5 Aluminum Series front remote reservoir and rear piggyback shocks plus an adjustable track bar. The CDCV compression control allows quick end-user damping adjustment, while vehicle-specific shock tunes, corrosion-resistant anodized bodies and rebuildable shocks complete the bolt-on system.
ICON 17-19 Ford F250/F350 2.5in Stage 4 Suspension System