Icon K64523 4.5" Stage 3 Suspension System for Ford F-250/F-350 2020-2022

The 2020-UP Ford super duty trucks sit at a lower ride height than 2017-2019 models, and although many of the 2017-2019 components will physically fit 2020 models, the resulting ride height is often taller than desired. So, engineers at ICON designed new progressive rate coil springs that achieve the correct advertised lift heights while still retaining the great ride quality, predictability, and performance that our super duty systems are known for.

This ICON Vehicle Dynamics 4.5" suspension system is a great way to lift your 4WD 2020-UP Ford F250/350 super duty while drastically improving ride quality and performance. The Stage 3 system is perfect for on-road and off-road use including towing, job site duty and spirited off-road adventure. ICON's Stage 3 System is comprised of dual rate coil springs, radius arm drop brackets, adjustable track bar, 5" block kit, and ICON CDC Valve 2.5 Aluminum Series front and rear piggyback reservoir shocks. 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.

System Components

• 64050 (Qty: 1) | 08-UP FSD front 4.5" box kit
• 64011 (Qty: 1) | 20-UP FSD front 4.5" dual rate coil kit
• 64038 (Qty: 1) | 17-UP FSD adj track bar kit
• 64055 (Qty: 1) | 17-UP FSD radius arm drop kit
• 195275 (Qty: 1) | 99-UP FSD 5" block kit
• 67003 (Qty: 1) | 11-UP FSD rear 15" u-bolt kit
• 67710CP (Qty: 1) | 05-UP FSD 4WD 4.5" front 2.5 VS PB CDCV pair
• 37705CP (Qty: 1) | 99-UP FSD 0-3" rear 2.5 VS PB CDCV pair

Features

• Fits 2020-UP F250 / F350 4WD applications
• 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
• Approximately 50% increased front wheel travel over stock
• ICON-engineered dual rate coil springs deliver exceptional vehicle control over varying terrain
• Radius arm drop brackets correct geometry and caster for optimal alignment specs
• ICON shocks feature vehicle specific tune for superior performance and ride quality
• ICON CDC Valve allows for 10 clicks of quick and easy compression adjustability
• Shocks are fully rebuildable and revalvable

Specifications

• Drivetrain: 4WD
• Material: Aluminum
• Amount of Rise: 4.5"

Vehicle Fitment 

Technical Files 

64055_Installation Instructions

64038_Installation Instructions

64050_Installation Instructions

64011_Installation Instructions

37705CP_Installation Instructions

67710CP_Installation Instructions