ICON K65919R 2.5" Lift Stage 6 Suspension System with Radius Arms | 2023-2025 Ford F250/F350 4WD Gas

Features:

• 2.5" lift for gas 4WD Super Duty trucks
• Dual-rate coil springs tuned for gas engines
• Radius arms provide caster adjustment and strength
• Clears 37" tires at full steering lock
• CDEV shocks adapt in real-time to terrain
• Wireless damping control via ICON IIC app
• Front and rear remote reservoir shocks included
• Centerline stabilizer enhances steering control
• Bump steer bracket corrects steering geometry
• Adjustable track bar improves handling and alignment
• Shocks are fully rebuildable and revealable
• Engineered for towing, off-road, and daily driving

Unlock The Full Potential Of Your Super Duty

If you’ve been wanting to take your 2023-2025 Ford Super Duty’s performance to the next level, the ICON Stage 6 2.5" Suspension System with Radius Arms is the upgrade that truly transforms how your truck rides and handles. This system gives your gas-powered F-250 or F-350 a 2.5-inch lift while improving comfort, control, and stability both on and off the pavement. It’s the kind of suspension that makes highway cruising smoother, tight corners more controlled, and rough job sites or trails far less punishing. ICON’s CDEV shock technology automatically adjusts to terrain changes, so whether you’re towing, hauling, or just exploring, your suspension reacts faster than you ever could. You can even tune the system wirelessly through the ICON Intelligent Control app for a personalized driving feel. The included radius arms are built to handle serious abuse, offering a strong, quiet design that improves tire clearance and steering precision. From daily drives to weekend off-road adventures, this system gives your Super Duty the performance confidence it was always meant to have.

Precision Built Suspension Designed For Gas Applications

The ICON K65919R Stage 6 System combines advanced engineering and cutting-edge technology to deliver a suspension setup that’s as capable as it is refined. At the heart of this system are dual-rate coil springs designed specifically for gas engine Super Duty trucks, providing improved compliance and control across varying terrains. ICON’s 2.5 Series CDEV shocks use electronic valves to make real-time adjustments based on vehicle motion and driver-defined settings, giving you a smoother, more controlled ride at any speed. The front and rear shocks include remote reservoirs for enhanced cooling and performance under demanding conditions. A heavy-duty adjustable track bar and bump steer correction bracket help maintain proper geometry, resulting in sharper steering and better alignment. The fabricated radius arms include sealed pivot bushings for quiet operation and long-lasting durability while maintaining proper caster angles through suspension travel. Built to handle everything from towing and payloads to weekend trail runs, this system delivers consistent performance, exceptional ride quality, and long-term reliability you can count on.

Fitment: 2023, 2024, 2025 Ford F250/F350 4WD Gas

Notes:

• Only fits 2023-2025 Ford F-250/F-350 4WD gas models
• Not compatible with F-350 Cab & Chassis configurations
• Lift height based on 4WD Crew Cab gas trucks
• Springs are specifically tuned for gasoline engines
• Trucks with Tremor package will gain 1.5" front lift
• Compatible with OEM wheels and tires
• Recommended tire size is 35" x 12.50"
• Larger tires may fit but trimming is required
• ADAS recalibration required after installation
• ICON IIC app setup requires an iOS device
• Included rear shocks compatible with 0-3" rear lift
• Shocks are fully rebuildable and serviceable
• Optional brake line kit available for easier install