SKU: 36564776608

2023-2025 Ford F-250/F-350 Super Duty 4WD Diesel 4.5 Inch Lift Stage 4 Suspension System W/ Radius Arms Icon Vehicle Dynamics

Sale price$3171.00 Regular price$3523.33
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

2023-2025 Ford F-250/F-350 Super Duty 4WD Diesel 4.5 Inch Lift Stage 4 Suspension System W/ Radius Arms Icon Vehicle DynamicsThis ICON Vehicle Dynamics 4. 5 Inch 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 and allowing fitment of larger, more aggressive wheel and tire combinations. This Stage 4 system is perfect for on road and towing use, job site duty, washboard gravel roads, as well as more aggressive off road adventures. Features and Benefits: ICON's 4. 5 Inch Stage 4

This ICON Vehicle Dynamics 4.5 Inch 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 and allowing fitment of larger, more aggressive wheel and tire combinations. This Stage 4 system is perfect for on-road and towing use, job site duty, washboard gravel roads, as well as more aggressive off-road adventures.

Features and Benefits:
  • ICON's 4.5 Inch Stage 4 System is comprised of 4.5 Inch lift coil springs optimized for trucks equipped with diesel engines with a dual rate design that allows for a softer initial rate for superb on-road comfort and a firmer secondary rate that increases during compression for excellent bottoming resistance and off-road performance. Fabricated radius arms offer significantly more strength over the OE units and feature built in caster cams for on-vehicle caster adjustment, maintenance free bushings, and improved tire clearance at full steering lock, all while eliminating the need for drop brackets and thus raising ground clearance under the chassis. The fabricated track bar drop bracket allows the axle to be properly centered under the frame and reduces road feedback throughout the steering system with improved on- and off-road manners thanks to the elimination of bump steer. An adjustable track bar allows for on-vehicle adjustment to fine tune track alignment as well as eliminating the deflective OE track bar bushings for an overall more rigid unit to improve the vehicles handling characteristics.
  • ICON's dual opposing steering stabilizer kit featuring ICON 2.0 Aluminum Series shocks improves steering damping to better control undesirable steering feedback caused by larger tires. Heavy-duty fabricated 5 Inch rear blocks and U-bolt kit lift the rear of the vehicle and are designed to withstand heavy towing/hauling duty as well as the stresses of aggressive off-road use. ICON 2.5 Aluminum Series remote reservoir front and rear shocks feature a vehicle specific tune for improved vehicle handling and excellent ride quality on- and off-road, with improved performance compared to 2.0 Aluminum Series shocks, and remote reservoirs greatly increase shock oil volume and heat dissipation surface area to resist overheating and cavitation under hard use, which can lead to damper fade. The included box kit includes fabricated front sway bar drop brackets to prevent bind, heavy-duty aluminum bump stop spacers, and high quality stainless steel extended brake lines.
  • This suspension system features high quality CNC machined, laser cut, and brake formed components and with the endless hours ICON has spent testing and tuning our suspension components and shock absorbers as a complete system, you can rest assured you have the best suspension solution on the market.
  • Fits 2023-2025 F-250 / F-350 4WD diesel applications
  • ICON engineered dual rate coil springs deliver 4.5 Inch of front lift with exceptional vehicle control over varying terrain
  • ICON 2.5 Aluminum Series remote reservoir shocks feature vehicle specific tune for superior performance and ride quality
  • Remote reservoirs maintain cooler operating temperatures and consistent performance during extended off-road use
  • Approximately 50 Percent increased front wheel travel over stock
  • Fabricated radius arms provide increased strength, on vehicle caster adjustment, improved tire clearance at steering lock, and higher ground clearance
  • 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
  • Dual steering stabilizer kit offers increased steering damping
  • Stainless steel braided front brake lines
  • Heavy-duty fabricated rear lift blocks
  • 2.5 Aluminum Series shocks feature corrosion resistant hard anodized shock bodies with 7/8 Inch shafts
  • 2.0 Aluminum Series steering stabilizers feature corrosion resistant anodized shock bodies with 5/8 Inch shafts
  • Shocks are fully rebuildable and re-tunable
  • Lifetime guarantee against coil spring breakage or sagging
  • Lifetime guarantee against ICON fabricated component breakage or manufacturer defect
Details
  • Active Or Passive Suspension: Passive
  • Adjustable Compression: No
  • Adjustable Control Arm: Yes
  • Adjustable Damping: No
  • Adjustable Rebound: No
  • Bushings Included: Yes
  • Coil Quantity Front: 2.0
  • Coil Spring Color: Black
  • Coil Spring Material: Steel
  • Coils Quantity Front: 2.0
  • Front Reservoir Style: Remote
  • Front Spring Rate Type: Progressive Dual Rate
  • Grade Type: Performance
  • Leaf Spring Bracket Color: Black
  • Leaf Spring Bracket Material: Steel
  • Maximum Lift: 4.5 Inch
  • Maximum Lift Front: 4.5 Inch
  • Maximum Lift Height Front: 4.5 Inch
  • Maximum Lift Height Rear: 2.0 Inch
  • Maximum Lift Rear: 2.0 Inch
  • Minimum Lift Front: 3.5 Inch
  • Mounting Hardware Included: Yes
  • Oem Wheels & Tires Fitment: Yes
  • Rear Reservoir Style: Piggyback
  • Rear Shock Body Diameter: 2.5
  • Recommended Aftermarket Tires: 37 Inch X 12.50 Inch (Larger Tires May Fit But Fender Trimming And Modifications Will Be Required.)
  • Recommended Aftermarket Wheels: Icon Alloys - 20x9 Inch W/ 5.25 Inch Backspace / 6mm Offset, Icon Alloys - 17x8.5 Inch W/ 5 Inch Backspace / 6mm Offset, Icon Alloys - 18x9 Inch W/ 5.25 Inch Backspace / 6mm Offset
  • Shocks Included: Yes
  • Spring Color: Black
  • Spring Material: Steel
  • Add On Part: 252012 - -4 To -10 Hose Shield Kit, 191014 - .25 Inch Collar Spanner Pin Wrench, 66204 - 23-25 FSD Icon Radius Arm Scale Mount Kit 4.5 Inch
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 36564776608

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Lance Edwards
Lowell, US
★★★★★ 5
Good stuff
Color: Bright White Accent Light
Exactly wamhat I wanted
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
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AnAmazonCustomer
Cuba, US
★★★★★ 3
Bought 4 - burned out in 6 wks
I paid full price and purchased four of these; within six weeks one was inoperable and won't turn on at all. Dead. One other is barely hanging on and two are still doing okay. Given the price, I'd expect far more.
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Reviewed in the United States on July 8, 2024
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Nicholas A.
Whiting, US
★★★★★ 2
Can’t recommend with 2/6 failing in 2
Purchased 6 lights, two failed within 8 weeks photo shows dead la get on left vs functional one on right. Sadly, I have received no response or support from the company. Who knows how long the other 4 lights will last.
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Reviewed in the United States on December 13, 2025
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Verified Purchase
kaiser rolls
Charlottesville, US
★★★★★ 5
pricey but worth it
I just happened to check reviews on this and saw a couple negatives. I don't doubt that they have had some issue with the solar panels but that's not been my experience. I've purchased 6 over the span of a year and a half from various merchants including amazon. Gama Sonic is pricey in general, yet I've found I can rely on the quality of the brand. I have other models as well. This particular is one of my favorites because of the versatility in placement, whether staked in the ground or in a pipe or fence for a higher mount. The hook is solid as is the stake itself. The brightness is great as long as you understand what you're getting in lumens and it meets the specs for your purpose. My first 2 have now passed the 2 year mark and going strong. Of course, there's not much sun during the Jersey winter so they don't have the juice to last long but for 8-9 months of the year they burn all night. I anticipate having to replace the battery next season at some point. 3 year life is fine for me. Bulb is supposed to last 10 years. Not sure I'll be around to update. I also appreciate that if you have slim enough hands, you can access the on off switch from underneath for those times you don't want it or wish to change the brightness. The solar panel design is also very functional with a somewhat stylish look. Personal taste on that one I guess but it does soak up the rays. Like I said, pleased enough to go back twice more.
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Reviewed in the United States on December 22, 2021
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Amazon Customer
Omaha, US
★★★★★ 5
Quick replacement for defective one
I really love these lights; they consistently stay on all night on most nights given that I live in a state with lots of cloudy days and it is winter. That is a huge plus. I did have one that was defective and I received a replacement very quickly and was able to charge it up in the sun and it works very well. In some of them I have noticed condensation (in ones that I purchased about 6 months ago) but for now they work flawlessly. You really need to be aware of the level of sunlight to use solar lights effectively and for those areas that there isn't enough you need to accept the limitations or install low voltage lights for supplemental light in those areas. These are my favorite and most reliable solar path lights and I will continue to buy more of them. Amazon readily accepted by return and from my return to new light was only a couple of days, which I found was impressive and appreciated!
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Reviewed in the United States on March 16, 2023

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