ICON: 2.5″ Lift Stage 6 Suspension System W/ Radius Arms And Expansion Packs – 2023-25 Ford F-250/F-350 Super Duty 4WD (Diesel)

Description

This ICON Vehicle Dynamics 2.5″ suspension system is a great way to lift your 4WD 2023-2025 Ford F-250/F-350 Super Duty while drastically improving ride quality and performance. The Stage 6 system is perfect for on-road and off-road use including towing, job site duty and general off-road adventure. ICON’s Stage 6 System is comprised of dual rate coil springs optimized for trucks equipped with diesel engines, ICON 2.5″ Centerline Steering Stabilizer, on-vehicle adjustable front track bar, bump steer correcting track bar bracket, fabricated radius arms, rear leaf spring expansion packs with blocks and U-bolts for a more compliant ride and reduced axle wrap, and ICON 2.5 Aluminum Series CDEV front and CDEV reservoir rear shocks. Focus on driving and let ICON Intelligent Control (IIC) read the terrain and make near-instant adjustments via the Compression Damping Electronic Valve (CDEV) at each individual shock. Control the system wirelessly through the IIC app on your phone and once configured the system functions without driver input. This stage sees the inclusion of the ICON Vehicle Dynamics Ford Super Duty Radius Arm System that feature a sealed pivot bushing that minimizes road feedback and ensures a long life and quiet operation. Additionally, their fabricated, fully boxed design ensures strength and utilizes a profile optimized for tire clearance at full steering lock, making a 37″ tall tire clear without coming in contact with the radius arm. With the endless hours ICON has spent testing and tuning our suspension components and shocks as a complete package, you can rest assured you have the best suspension solution on the market.

Key features:
• Fits 2023-2025 F-250/F-350 4WD diesel applications
• Approximately 25% increased front wheel travel over stock
• ICON-engineered dual rate coil springs deliver exceptional vehicle control over varying terrain
• Fabricated radius arms offer on vehicle caster adjustment, increased strength, and improved tire clearance at steering lock
• ICON shocks feature vehicle specific tune for superior performance and ride quality
• ICON’s CDE Valve technology allows for in vehicle adjustment of compression damping settings and active adjustment via the ICON Intelligent Control (IIC)
• ICON Intelligent Control (IIC) uses onboard sensors to monitor G-forces and movement of vehicle chassis along with user defined settings to actively make near instantaneous compression damping changes
• ICON 2.5 Centerline steering stabilizer kit with reservoir offers increased steering damping
• Track bar drop bracket reduces track bar angle and corrects bump steer geometry
• Adjustable track bar allows fine tuning of track alignment and improves handling characteristics
• Leaf spring expansion packs and blocks for more compliant ride quality and reduced axle wrap
• Shocks are fully rebuildable and revalvable
• Hard anodized, corrosion resistant, one-piece impact extruded aluminum shock bodies with 7/8″ shafts
• FK Rod End bearings provide extended longevity and minimal deflection
• Lifetime guarantee against coil spring breakage or sag
• Lifetime guarantee against ICON fabricated component breakage or manufacturer defect

Installation & fitment notes:
• OEM Wheels & Tires Fitment: Yes
• Recommended Aftermarket Wheels: ICON Alloys – 17×8.5″ w/ 5″ Backspace / 6mm Offset
• Recommended Aftermarket Wheels: ICON Alloys – 18×9″ w/ 5.25″ Backspace / 6mm Offset
• Recommended Aftermarket Wheels: ICON Alloys – 20×9″ w/ 5.25″ Backspace / 6mm Offset
• Recommended Aftermarket Tires: 35″ x 12.50″ (37″ x 12.50″ tires may fit but fender trimming and modifications will be required.)
• APPLICATION NOTE #1: Only fits 4WD models
• APPLICATION NOTE #3: Not compatible with F-350 Cab & Chassis models
• APPLICATION NOTE #6: Springs are rated for diesel engines only
• APPLICATION NOTE #55: Shocks Are Fully Serviceable. Lift Heights Indicated Are For A Stock Equipped Vehicle.
• APPLICATION NOTE #115: Lift heights based on 4WD Crew Cab diesel
• APPLICATION NOTE #151: Fits single rear wheel models only
• APPLICATION NOTE #155: Requires recalibration of Advanced Driver Assistance Systems (ADAS) after install
• APPLICATION NOTE #161: If equipped with OnBoard Scales also requires sensor bracket part number 66203
• APPLICATION NOTE #166: If equipped with Dynamic Bending Headlamps and/or Onboard Scales part # 611081 is also required
• APPLICATION NOTE #198: An iOS operated device is required to run ICON Intelligent Control App
• APPLICATION NOTE #209: Reduction in rear spring rate may reduce accuracy of OnBoard Scales, if equipped
• TECH NOTE: Trucks equipped with Tremor package with have front lift height of 1.5″ over stock
• TECH NOTE: Brake line kit (Part # 61111) is optional for end users who do not want to bend the factory steel lines or are looking for a braided stainless upgrade (not necessary for complete install)
• TECH NOTE: Replaces OE rear blocks for .5″ of rear lift over stock on F-250. Lowers F-350 rear ride height by .5″ compared to stock.

Technical data:
• Product type: Suspension System
• Part number: K65918RL
• Series / label: ICON 23-25 FORD F250/F350 DIESEL 2.5″ STAGE 6 SUSPENSION SYSTEM W/ RADIUS ARMS/EXPANSION PACKS
• Suspension mode: Active
• 2.5″ lift height
• Front shock body: 2.5″
• Rear shock body: 2.5″
• Front reservoir: Remote
• Rear reservoir:
• Adjustable damping: yes
• Adjustable compression: yes
• Adjustable rebound: no

Vehicle applications (fitment):
Year Make Model Submodel Notes
——— —- —————- ————- —–
2023–2025 Ford F-250 Super Duty King Ranch
2023–2025 Ford F-250 Super Duty Lariat
2023–2024 Ford F-250 Super Duty Limited
2023–2025 Ford F-250 Super Duty Platinum
2025 Ford F-250 Super Duty Platinum Plus
2023–2025 Ford F-250 Super Duty XL
2023–2025 Ford F-250 Super Duty XLT
2023–2025 Ford F-350 Super Duty King Ranch *1
2023–2025 Ford F-350 Super Duty Lariat *1
2023–2024 Ford F-350 Super Duty Limited *1
2023–2025 Ford F-350 Super Duty Platinum *1
2023–2025 Ford F-350 Super Duty XL *1
2023–2025 Ford F-350 Super Duty XLT *1

Notes:
*1 Lowers Rear .5 in