ICON Vehicle Dynamics
ICON 2017-2022 Ford F-250/F-350 Super Duty 4WD, 2.5-3" Lift, Stage 4 Coilover System w/ Expansion Packs
ICON 2017-2022 Ford F-250/F-350 Super Duty 4WD, 2.5-3" Lift, Stage 4 Coilover System w/ Expansion Packs
PART #
- Front lift 2.5-3"
- Shocks included
Couldn't load pickup availability
- Free shippingmost orders $500+
- 30-day returnssee policy
- Warranty helpwe work claims for you
Important notes before you order
- Oem wheels & tires fitment: yes; application note #88: removal of the coil centering cup in factory coil bucket required for installation.
- application note #120: secondary shock options available, contact icon for more details.
- application note #151: fits single rear wheel models only; application note #155: requires recalibration of advanced driver assistance systems (adas) after install; tech note: replaces oe rear blocks for .
- 5" of rear lift over stock on f-250.
- Lowers f-350 rear ride height by .
- 5" compared to stock.
- tech note: 2017-2019 super duty models will have front lift height range of 2.
- 5-3" over stock; tech note: 2020-2023 super duty models without tremor package will have front lift height range of 3.
- 25-3.
- 75" over stock; tech note: 2020-2023 super duty models equipped with tremor package will have front lift height range of 2.
- 25-2.
- 75" over stock; tech note: brake line kit (part # 61111) 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); tech note: icon track bar bracket part # 64039 is also recommended to correct bump steer geometry for 2.
- 5-5.
- 5" of front lift; recommended aftermarket wheels: icon alloys - 17x8.
- 5" w/ 5.
- 00” 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: 35" x 12.
- 50" (37" x 12.
- 50" tires may fit but fender trimming and modifications will be required.
- ); application note #1: only fits 4wd models; application note #3: will not fit f-350/f-450 cab & chassis models; application note #6: springs are rated for diesel engines only; application note #55: shocks are fully serviceable.
- Coilover heights indicated are for a stock equipped vehicle
TRU specialist notes
From the Trucks R Us fitment and install team, beyond the manufacturer's information.
- Plan for a professional wheel alignment after installing any lift or leveling kit.
- Going to bigger tires as well? Speedometer recalibration may be needed, and some tire and wheel combinations need trimming. Check the recommended wheels and tires, or ask us before you order.
Specifications
| Brand | ICON Vehicle Dynamics |
|---|---|
| Part number | K63144L |
| Front Lift Height | 2.5-3" |
| Maximum Lift Height Front | 3.75 IN |
| Maximum Lift Height Rear | .5 IN |
| Leaf Spring Material | Steel |
| Leaf Spring Color | Black |
| Spring Material | Steel |
| Bushings Included | Yes |
| Mounting Hardware Included | Yes |
| Spring Color | Black |
| Shocks Included | Yes |
| Grade Type | Performance |
| Coil Spring Color | Black |
| Coil Spring Material | Steel |
| Maximum Lift | 3.75 IN |
| Leaf Spring Leaf Quantity | 7 |
| Coils Quantity Front | 2 |
| Front Spring Rate Type | Linear |
| Active or Passive Suspension | Passive |
| Add-On Part | 191014 - .25" COLLAR SPANNER PIN WRENCH |
| Adjustable Compression | Yes |
| Adjustable Damping | Yes |
| Adjustable Rebound | No |
| Damping Adjustment Type | Manual |
| Front Reservoir Style | Remote |
| Front Shock Body Diameter | 2.5 IN |
| Maximum Lift Front | 3.75 IN |
| Maximum Lift Rear | 2 IN |
| Minimum Lift Front | 2.5 IN |
| Tires Fitment | Yes |
| Rear Reservoir Style | Piggyback |
| Rear Shock Body Diameter | 2.5 IN |
| Recommended Aftermarket Wheels | ICON Alloys - 18x9" w/ 5.25” Backspace / 6mm Offset |
| Country of Origin | US |
| Weight (lbs) | 334 |
California Proposition 65 warning applies to this product. www.P65Warnings.ca.gov
Features
- Ride height adjustable 2.5 Series remote reservoir coilovers provide 2.5-3" or 3.25-3.75" of front lift over stock
- Lifetime guarantee that springs won’t sag or break
- No drive shaft modifications required
- Vehicle specific tuned piggyback reservoir 2.5 Aluminum Series rear shocks
- Front and rear shocks equipped with CDC Valves for 10 settings of compression damping adjustment from soft to hard
- On-vehicle adjustable track bar for optimum front axle centering and minimal deflection
- Dual steering stabilizer kit for smooth wheel control while driving
- Application specific alignment Cams ensure proper caster alignment
- Leaf spring expansion packs and blocks for more compliant ride quality and reduced axle wrap
- Improved ride quality and performance compared to stock with no change in towing capacity
- Less body-roll than stock
Installation
Free install support from the Trucks R Us tech team, for you or your shop.
Overview
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.
Questions
Will this fit my truck?
Select your truck at the top of the page and the fit check will confirm it. If your exact trim is not listed, call 866-235-4715 or live chat and a fitment specialist will check it before you order.
Do you help with installation?
Yes. Our technical team helps you or your shop with installation and troubleshooting after delivery, on top of the manufacturer’s support.
What if the part has a problem?
We work the warranty claim with the manufacturer on your behalf, within the manufacturer’s warranty policy.
Can I return it?
Most items can be returned within 30 days. See our return policy for details.
Do I need an alignment after installing?
Yes. Any lift or leveling kit changes suspension geometry, so get a professional alignment after installation.
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