ICON 2023-2024 Ford F-250/F-350 Super Duty 4WD Diesel, 4.5" Lift, Stage 3 Suspension System w/ Radius Arms & Expansion Packs

This ICON Vehicle Dynamics 4.5” suspension system is designed for 4WD 2023-2024 Ford F-250/F-350 Super Duty diesel applications. It aims to lift the vehicle, improve ride quality and performance, and allow for larger wheel and tire combinations. The Stage 3 system is suitable for on-road, towing, job site, and general off-road use. It includes 4.5” lift coil springs optimized for diesel engines with a dual-rate design for comfort and off-road performance. Fabricated radius arms offer increased strength, on-vehicle caster adjustment, improved tire clearance, and higher ground clearance. A fabricated track bar drop bracket centers the axle and reduces road feedback. The dual opposing steering stabilizer kit with ICON 2.0 Aluminum Series shocks improves steering damping. Leaf spring expansion packs provide 2” of rear lift with improved ride quality and reduced axle wrap. ICON 2.5 Aluminum Series internal reservoir front and rear shocks are vehicle-specific tuned. The kit also includes fabricated front sway bar drop brackets, heavy-duty aluminum bump stop spacers, and high-quality stainless steel extended brake lines. Components are CNC machined, laser cut, and brake formed.