ICON · New
ICON 17-22 Ford F250/F350 2.5-3in Stage 4 Coilover Conversion System W
MPN K63144L · Store SKU icoK63144L
Supplier stock checked 11/8/2026, 3:55:06 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
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Product details
The ICON 2.5-3” coilover conversion suspension system is a great way to lift your 4WD 2017-2022 Ford F-250/F-350 Super Duty while improving ride quality and performance. This upgraded Stage 4 system is great for towing, rough construction site terrains, and country dirt roads all while keeping a smooth highway feel. Also included in this stage is ICON's CDC Valve front and rear shocks, for those desiring an easy way to tune the ride externally with 10 settings, from soft to hard. ICON's Stage 4 System is comprised of 2.5 Series CDCV remote reservoir coilovers that are adjustable from 2.5-3” or 3.25-3.75 of front lift over stock (depending on year model and option package), adjustable front track bar with massive FK rod end, dual steering stabilizer kit with ICON 2.0 Aluminum Series stabilizers, alignment cams for adding caster, 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 CDCV piggyback reservoir rear shocks. ICON 2.5 Series remote and piggyback reservoirs ensure optimum performance by increasing the duration of consistent damping regardless of situation, keeping the shocks at a cooler operating temperature during heavy use. 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. ICON 2.5” 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, you’ll have the best suspension solution on the market. 17-22 FORD F250/F350 2.5-3" STAGE 4 COILOVER CONVERSION SYSTEM W EXPANSION PACK
Manufacturer fitment & guides
Check K63144L against the manufacturer’s application information below.
- Installation Instructions ↗
- Installation Instructions ↗
- Installation Instructions ↗
- Installation Instructions ↗
Part-specific notes
- Freight shipping required.
Manufacturer documents
- Installation Instructions
- Installation Instructions
- Installation Instructions
- Installation Instructions