SKU: 5989845733

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

Sale price$3410.24 Regular price$3789.16
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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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 & Expansion Packs 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, as well as job site duty, washboard gravel roads, and general off road adventures. Features and Benefits: ICON's 4. 5 Inch Stage 4 System

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, as well as job site duty, washboard gravel roads, and general 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. Leaf spring expansion packs provide 2 inch of rear lift over stock with improved ride quality and small bump compliance while also reducing axle wrap compared to lift blocks. 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
  • Leaf spring expansion packs improve ride quality and provide 2 inch of rear lift
  • 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 Shock Body Diameter: 2.5
  • Front Spring Rate Type: Progressive Dual Rate
  • Grade Type: Performance
  • Leaf Spring Color: Black
  • Leaf Spring Leaf Quantity: 7.0
  • Leaf Spring 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 - 17x8.5 Inch W/ 5 Inch Backspace / 6mm Offset, Icon Alloys - 18x9 Inch W/ 5.25 Inch Backspace / 6mm Offset, Icon Alloys - 20x9 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, 611081 - F-Series Dynamic Headlamp Rear Sensor Kit
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: 5989845733

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4.9 ★★★★★
Based on 28 reviews
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Product Reviews
C
Verified Purchase
Chelsea A.
Grantham, US
★★★★★ 5
Eradicated Decade Long battle with KP on INNER KNEES in less than 1 week. NEW KP HOLY GRAIL CREAM!!
Scent: Sweet Vanilla & Soft Wood, Size: 10 Fl Oz (Pack of 1)
About my skin- 43 year old fair, normal to dry, very sensitive, prone to KP bumps on back of arms, inner knees and if aggravated - all over thighs. I am pretty careful with what I use and I even have to be careful within the same brand if something DOES work. I have spent a long time being snobby about “drugstore” brands because over the years they have all aggravated my now mostly under control KP. I recently was convinced to try the Olay SUper Serum body wash because a friend with similar issues said she was really impressed. I have been also! In fact, the body wash for “Rough and Bumpy” skin has been my go-to wash for the past few months and has visibly improved my overall skin texture and has not aggravated any KP flare ups. I was very excited to try this body cream, since the current one I use is over 50 dollars for a similar size jar. I like to use A LOT of moisturizer and the cost is really annoying and close to being prohibitive when you use a jar a week. I purchased this cream (packaged well, no leaked, fresh product, overnight delivery). I am in LOVE! It smells great, very high end. The fragrance is real so if you hate fragrance, bot for you. I wear Baccarat Rouge and this lotion does not interfere with that, and it does dissipate after a while (I asked others to be sure). The crazy thing is this… most of the time my KP bumps on my inner knees are there, but when I have them under control they just lack color and are a lot smoother. THEY ARE GONE AFTER 1 WEEK.. THIS IS THE FIRST TIME IN THE DECADE OR SO I HAVE HAD KP BUMPS ON MY INNER KNEEES THAT THEY HAVE BEEN COMPLETELY GONE. I do not feel it is the combo of the wash and this cream, as I have been using a different wash while out of town. The only new item I used was THIS CREAM, alone, without my other more expensive product. I am kind of blown away and delighted. Also, I was able to use less of this to feel moisturized than I have been using with the “fancy” brand. The scent is warm, slightly vanilla, expensive and not too floral. Cream absorbs quickly and well, leaves skin feeling plumped, soft, no greasy residue and MAJOR BONUS… NO PILLING. That is a nightmare when a product does that. It absorbs quickly, leaves no marks on clothes when squeezing into a pair of black legggings…. All the good stuff you may forget to look for but notice when they happen. I HIGHLY RECOMMEND TRYING, if a light, high end fragrance is good with you. To reiterate- the fragrance is not crazy strong but it also calms WAY down about 30 mins after applying and melts into just a nice feminine clean but warm (not body spray type of vibe) scent that is not very noticeable to me or others. No where near as strong as like a Bum Bum cream (which I LOVE IN SUMMER) and smells high end, not like cheap shampoo or air freshener. Get this!!!!!!! It also did not irritate my chest area which for me is always a little prone to red spots when I use fragranced products. No irritation and dude… NO BUMPS FOR FIRST TIME IN A DECADE OR MORE. WOW!!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 9, 2025
K
Verified Purchase
Karen Froschauer
San Leandro, US
★★★★★ 5
THE BEST LOTION I HAVE EVER USED
Scent: Sweet Vanilla & Soft Wood, Size: 18.5 Fl Oz (Pack of 1)
THIS WINTER AND HAVING THE HEAT ON HIGHER THEN I NORMALLY DO HAS DONE A NUMBER ON MY SKIN. IT IS SO DRY AND I HAVE TRIED SO MANY THINGS AND NOTHING HAS REALLY WORKED. SO I GAVE IN AND SPENT THE MONEY AND TRIED THIS. I AM SO GLAD I DID. THIS WAS WORTH EVERY PENNY. I LOVED IT SO MUCH I BOUGHT ANOTHER BOTTLE JUST TO HAVE SO I WOULDN'T RUN OUT. I START OUT WITH THE BODY WASH WITH THE OLAY SUPER SERUM BODY WASH AND JUST AFTER ONE WASH MY SKIN WAS MUCH SOFTER AND SMOOTHER. YOU DO NOT NEED A LOT AS IT LATHERS UP NICELY IT SMELLS GREAT AND IT RINSES OFF GREAT LEAVING YOUR SKIN FEELING CLEAN AND SOFT. IT DOESN'T HAVE A STRONG SCENT TO IT WHICH IS FINE . I FOLLOW IT WITH IT WITH THIS SUPER SERUM LOTION JUST TO MAKE SURE THE SKIN STAYS SOFT. THIS LOTION IS SO SOFT AND SILKY. IT ABSORBS QUICKLY INTO YOUR SKIN WITHOUT LEAVING YOUR SKIN FEELING GREASY. IT IS LIGHTWEIGHT AND LEAVES YOU FEELING SOFT WITHOUT THAT DRY CRACKED APPEARANCE. THE SCENT ISN'T VERY STRONG TO ME WHICH IS FINE BECAUSE I WEAR PERFUME SO I DO NOT HAVE TO WORRY ABOUT THE SCENTS MIXING. I DEFINITELY RECOMMEND THIS REGIMEN TO ANYONE SUFFERING FROM DRY SKIN.
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Reviewed in the United States on March 27, 2026
P
Verified Purchase
pogo
Belleville, US
★★★★★ 4
4.5/5; Great product, but smells strong
Scent: Sweet Vanilla & Soft Wood, Size: 10 Fl Oz (Pack of 1)
Context: To start off, I should say that I have dry skin. Like, VERY dry skin. In purchasing this item, I wanted a product that I could consistently apply every single day to hydrate my skin. Product: The application of this stuff was like a dream. If you’ve ever tried using ANY sort of lotion (Lubriderm, Cetaphil, etc.) you’d know that usually it leaves that greasy texture on your hands that you have to wash off. This one doesn’t do ANY of that. The cream melts into your skin and absorbs very easily, unlike other lotions. I didn’t need that much to apply to my entire body. The results were great—my skin looked better and felt softer. If there was to be a con, it would be how strong the fragrance of the lotion is. This stuff smells STRONG. It’s not an unpleasant scent, but if you wanted to wear a perfume or body spray along with it, good luck because I can’t see a world where the cream won’t overpower or at least show through your preferred scent. TLDR Overall, good product with dreamlike application, but strength of scent could be dealbreaker for some.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
T
Verified Purchase
Tonya Bana
Boise, US
★★★★★ 5
This everyday body lotion is the bomb!
Scent: Collagen, Size: 17 Fl Oz (Pack of 1)
This body lotion is absolutely fabulous! It really does make the skin on my thighs and abdomen look and feel firmer and the skin on my arms, legs, hands, and feet is noticeably softer and more hydrated without looking greasy or feeling sticky. I even use it on my neck and my face, which has tended to be more dry than oily as I've aged. I also really appreciate that the scent is pleasant enough to stand on its own but subtle enough to work well with other fragrances. I don't think that I have ever been this satisfied with a health/beauty product at such an affordable price point. I even purchased a few extra bottles to gift to friends and family.
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Reviewed in the United States on May 13, 2026
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Wow - my new favorites 💜👍😀
Scent: Retinol, Size: 17 Fl Oz (Pack of 1)
I just purchased this and tried it last night for the first time along with the firming version. I didn't take photos because I was skeptical as a product I had purchased from a different line for more money didn't work. This morning I notice that not only does my skin feel more hydrated but the texture appears more smooth. I recently turned 75 & lost my husband a few months ago and having been a care giver for awhile and put taking care of me aside. These products and body wash are great and I like the fragrance. Please give them a try. To have something show this much difference over night is incredible. They are also affordable which is a plus for me. Thank you Olay.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026

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