ICON 2.5 Series rear piggyback shocks are vehicle-specific replacements for 2021–2023 Ford F-150 Tremor 4WD models. Configured to each application in both length and damping tune, they feature a piggyback reservoir that improves heat dissipation and an internal Bump Zone that increases damping near full compression for better control over rough terrain, while remaining fully rebuildable and revalveable.
ICON 21-23 Ford F150 Tremor 4WD Rear 2.5 Series Shock VS PB - Pair