SKU: 22911283282

ICON K64524R 4.5" Stage 4 Suspension System

$2954.50 $3282.78
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

ICON K64524R 4.5" Stage 4 Suspension SystemGet the Icon K64524R 4. 5" Stage 4 Suspension System from GAP to lift your 2020 2022 Ford F 250 350 6. 7L Powerstroke 4WD. The 2020 2022 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

Get the Icon K64524R 4.5" Stage 4 Suspension System from GAP to lift your 2020-2022 Ford F-250/350 6.7L Powerstroke 4WD. The 2020-2022 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 2020-2022 Ford F-250/F-350 Super Duty while drastically improving ride quality and performance. The Stage 4 system is perfect for on-road and off-road use including towing, job site duty and hardcore off-road adventure. Icon's Stage 4 System is comprised of dual rate coil springs, adjustable track bar, 5" block kit, and Icon CDC Valve 2.5 Aluminum Series front and rear piggyback reservoir shocks.

This Stage 4 system 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.

Features:
  • Fits 2020-2022 F-250 / F-350 4WD Applications
  • 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 Re-Valvable
  • 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
  • Fabricated Radius Arms With Drop Brackets Offer On Vehicle Caster Adjustment, Increased Strength, And Improved Tire Clearance At Steering Lock



Tech Info:
OEM Wheels & Tires Fitment: Yes
Recommended Aftermarket Wheels: Icon Alloys | 17x8.5" w/ 5" Backspace / 6mm Offset
Recommended Aftermarket Wheels: Icon Alloys | 18x9" w/ 5.25" Backspace / 6mm Offset
Recommended Aftermarket Wheels: Icon Alloys | 20x9" w/ 5.25" Backspace / 6mm Offset
Recommended Aftermarket Tires: 37" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)
Application Note #6: Springs Are Rated For Diesel Engines Only
Application Note #115: Lift Heights Based On 4WD Crew Cab Diesel
Tech Note: Trucks Equipped With Tremor Package With Have Front Lift Height Of 3.5" Over Stock
Tech Note: Brake line kit (Part # 61110) 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)

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 Trackbar Kit
64041 (Qty: 1) | 05-Up FSD Radius Arm System
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
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: 22911283282

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4.8 ★★★★★
Based on 19 reviews
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Product Reviews
A
Verified Purchase
A.N. Libby
Chelsea, US
★★★★★ 3
Love it but it stains
Color: Haze Blue, Size: 2 Pack Standard（20"X 26"）
I love these but had to knock some stars down for a single reason. They are soft, the material is somehow both substantial and airy at the same time, and a smooth, silky (not satin), cozy texture. The color was exactly as pictured. The envelope style works great to keep my pillows covered. The fabric lays perfectly. I love sleeping on this pillow case. Took two stars off because every single atom of oil on my face stained it immediately and won't come out in the wash. Its not subtle. You can see anywhere my face has been, forever. I don't have some incredibly oily face or hair, I've never had this happen to another pillow case in my life.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
M
Verified Purchase
Michael
Belleville, US
★★★★★ 5
Good buy
Color: Navy Blue, Size: Body（20"X 54"）
Nice and soft , well packaged and looks good. Kinda pillowcase you find in a luxury hotel
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
C
Verified Purchase
CJHenry
Natrona Heights, US
★★★★★ 5
Silky and Soothing
Color: Cream, Size: 2 Pack Queen（20"X 30"）
I thought I was getting 1 of the queen sized but I got 2. I got these for my Pomeranian's fuzzy pillow. He's always hot and these are very cooling and very good quality. He loves them and are very comfortable for him. They totally transformed his shaggy old pillow. I used the larger body pillow covers to replace the covers I had. They matched my bedspread perfectly. I use 2 body pillows along the exterior wall in my bedroom where there is cold coming through the floor in the winter. I'm sure I will enjoy them in the summer when it's hot too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026
P
Verified Purchase
Precise Disarray
Boise, US
★★★★★ 5
super smooth, silky, stays comfortable feeling. DO NOT DRY or wash with heat
Color: Blue, Size: Queen (U.S. Standard), Set name: Stretchy and Soft, Color: Blue, Size: Queen (U.S. Standard), Set name: Stretchy and Soft
I'm impressed. I have used cooling pillow cases before, and found them effective, but the cooling material have always been on just one side. These are 100% cooling material. The material is super smooth and silky feeling. It is great feeling against hair and skin (even better than my old polyester satin I was using before cooling pillowcases). The material is cool, and does not seem to get hot hot. The pillow cases are super stretchy with a small hidden zipper. They grab onto the pillow and dont loosen up. Makes my pillow look neat and clean, not sloppy from loose material. I can even have two pillows stacked and somehow despite being a smooth material, the pillows dont just slide off each other. The cooling aspect works by not trapping heat, not allowing heat to get to the pillow and hold it there. So yeh, the pillow case will feel warm eventually but if you have a fan, or AC, or flip the pillow, then it is is truly cool. Otherwise in my experience when I use a pillow without this, the pillow just gets hot, stays hot, and even with flipping it feels hot.. because the pillow itself has trapped the heat for remainder of night. Yuck. One thing to know and this is very important-- as I learned the hard way-- DO NOT DRY IN DRYER. DO NOT WASH IN HOT WATER. Heat will destroy the material ability to feel and stay cool. Do you want a regular heat trapping pillow case? Then go ahead and dry these in the dryer a few times and you will have a regular pillow case. HOw do I know? I bought these to replace another set (different brand, same idea, same instructions that I failed to remember). I always dried them in the dryer, and one night after having gloriously cool pillows, I noticed that my pillow was HOT night after night. It was then when looking for another set of pillow cases that I learned that they cant be exposed to heat like that. SO PLEASE, just AIR DRY. And so, after I got these and put them on my pillows, I had a much better nights rest. I remember thinking that I wasnt waking to rearrange my pillows. They were just comfortable all night long. Sure, I'd love an even colder pillow, but our room is on the warm side. But at least I wasnt noting the hot hot pillows anymore.
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Reviewed in the United States on June 6, 2021
G
Verified Purchase
Grace
New York, US
★★★★★ 5
A must try for hot sleepers!
Color: Blue, Size: Queen (U.S. Standard), Set name: Silky, Color: Blue, Size: Queen (U.S. Standard), Set name: Silky
If you are a hot sleeper these pillowcases are for you! Not only are they silky and beautiful, but they are cool to the touch!The Arc-Chill fabric absorbs heat and instantly cools your skin! If you are prone to insomnia, night sweats, give these a try! They come in a 2 pack and have a few different colors to try out. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026

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