ICON 4.5 suspension systems lift your Ford Super Duty while improving ride quality and performance. With endless hours spent testing and tuning our suspension components and shocks, youll have the best suspension solution on the market.

Fits 2023-2024 F-250 / F-350 4WD applications
Leaf spring expansion packs improve ride quality and provide 2 of rear lift
Corrosion resistant CAD plated coilover shock bodies with 7/8 shafts
Corrosion resistant anodized rear shock bodies with 5/8 shafts
Shocks are fully rebuildable and re-tunable
Lifetime guarantee against coil spring breakage or sagging
Lifetime guarantee against ICON fabricated component breakage or manufacturer defect
Bolt-in system fits in OE coil bucket location
Ride height adjustable ICON 2.5 Series coilovers provide 4-5.5 of front lift
Vehicle-specific shock valving provides unparalleled ride quality and control
ICON 2.0 Aluminum Series internal reservoir rear shocks
Increased wheel travel and ride quality over stock
Radius arm drop brackets correct geometry and caster for optimal alignment specs
Track bar drop bracket reduces track bar angle and corrects bump steer geometry
Stainless steel braided front brake lines