2020-2022 Ford F-250/F-350 Super Duty 4WD Diesel 2.5 Inch Lift Stage 3 Suspension System W/ Expansion Packs Icon Vehicle Dynamics

The ICON 2.5” suspension system is designed to lift 4WD 2020-2022 Ford F-250/F-350 Super Duty trucks while improving ride quality and performance. This Stage 3 system is suitable for towing, rough construction sites, and dirt roads, while maintaining a smooth highway feel. It includes ICON engineered dual rate coil springs (2.5” front lift over stock), optimized for diesel engines, 2.5 Aluminum Series piggyback reservoir front and rear shocks, an adjustable front track bar with FK rod end, alignment cams for adding caster, and rear leaf spring expansion packs with blocks and U-bolts for a more compliant ride and reduced axle wrap. The piggyback reservoir shocks ensure consistent damping during heavy use. The system offers increased wheel travel, improved ride quality, and less body-roll than stock, with no change in towing capacity. It's a 100% bolt-on system, requiring no drilling, cutting, or welding. Springs have a lifetime guarantee against sag or breakage, and shocks are fully rebuildable and re-tunable.