Description

ReadyLIFT Suspension now offers its first 4" Coil Spring Lift Kit for 2017-2022 Ford Super Duty F250/F-350 4WD Power Stroke ® trucks equipped with new Tubular Radius Arms. This kit, designated as 49-27421, comprises front and rear Falcon 1.1 Monotube series performance shocks, a front track bar relocation bracket, tubular radius arms, and rear fabricated blocks. It provides an excellent solution for lifting F250/F-350 Super Duty trucks to accommodate larger tires, with the coil spring system enabling increased tire sizes and widths while enhancing ground clearance. This lift height strikes the ideal balance for Super Duty driving dynamics and maximum tire size while retaining everyday practicality. The newly designed Radius Arms address suspension geometry correction for lifted models. These heavy-duty radius arms are engineered to withstand the rigors expected from Super Duty trucks and surpass factory radius arms with added support gussets. Their inward formation allows for increased tire clearance and the installation of oversized tires, all through a direct bolt-on design that ensures quick and easy installation. This optimal lift height accommodates tires up to 37" in height, delivering an exceptional ride and handling performance. The key components for improving your ride include specially engineered coil springs, Falcon shocks, and track bar relocation. This combination transcends a mere lift kit, offering both enhanced performance and ride quality on and off-road. The ReadyLIFT 4" Coil Spring lift kit for 2017-2022 Ford Super Duty trucks also includes model-specific brake line extension brackets, proven bump-stop extension brackets, and new front sway bar frame mount extension brackets to maintain the factory sway bar's correct position. If you seek a rugged appearance and a smooth yet controlled ride, the new Super Duty 4" Coil Spring Suspension Kit System is your answer.

4" Coil Spring Lift Kit With Falcon Shocks And Radius Arms - Ford Super Duty Diesel 4WD 2017-2022 F-350 And F-250

Specifications

BrandReadyLift
Part Number49-27421
FitmentDirect Fitment
Front Lift ComponentCoil Spring
Front Lift Height4 Inches
Front or RearFront and Rear
Front ShocksFalcon 1.1 Monotube
Install DifficultyDifficult Requires Professional Installation
Installation TimeAbout 4 hours
Max Tire Size37 Inch
Rear Lift ComponentBlock
Rear Lift Height4 Inches
Rear ShocksFalcon 1.1 Monotube
Shocks IncludedYes
Weight150 lbs

Vehicle Fitment

Year(s)MakeModelSubmodel
2017-2022FordF-250 Super DutyKing Ranch
2017-2022FordF-250 Super DutyLariat
2018-2022FordF-250 Super DutyLimited
2017-2022FordF-250 Super DutyPlatinum
2017-2022FordF-250 Super DutyXL
2017-2022FordF-250 Super DutyXLT
2017-2022FordF-350 Super DutyKing Ranch
2017-2022FordF-350 Super DutyLariat
2018-2022FordF-350 Super DutyLimited
2017-2022FordF-350 Super DutyPlatinum
2017-2022FordF-350 Super DutyXL
2017-2022FordF-350 Super DutyXLT

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ReadyLift P/N 49-27421

HD Lift Kits

$2,309.95

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22 storesAcross the Southeast
Family-ownedServing trucks since 1987
Professional installationAdd it to your order for $640.00
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4.8 out of 5 stars, 5,735 Google store reviews. These rate our stores, not this product. Read the reviews.
4.8
5,735 reviews
Store reviews on Google

Rated 4.8 across 24 stores

Every review below is a verified Google review of an H&H store — written by real customers about the people who sold, fitted and stood behind their gear.

Oxford · 24 hours ago

Bedliner installed, in and out less than 20 minutes

Jonesboro · 1 day ago

Brian was so very professional and knowledgeable of the job he performed!!!

Lilburn · 2 days ago

I purchased a roll up cover that came damaged from the factory. Jim was able to kindly replace my broken part with another one. Exceptional customer service.

Marietta · 3 days ago

Great service as always. Needed something quickly, the store had it in stock and was able to pickup within minutes. Justin was helpful and very accommodating. Highly recommend!

Gainesville · 3 days ago

Just had Arcane Warrior roof rack installed. Unbelievably quick and convenient service. Blake and Garrett were readily available and exceptionally personable. Highly recommend them for any and all truck accessory recommendations, provisions and installations!

Cumming · 4 days ago

Good pricing, fast service. Quality products.

Trussville · 4 days ago

Good experience. If you need truck accessories, these are the guys.

Madison · 4 days ago

⭐️⭐️⭐️⭐️⭐️ WOW – That’s How You Stand Behind Your Work H&H installed my airbags last year, and recently I ran into an issue where they stopped working. From the very first call, they were incredibly helpful and patient, walking me through troubleshooting over the phone trying to save me a trip. When we couldn’t get it resolved, I called first thing Monday morning and they had me scheduled right away. They got the truck in, diagnosed the issue, and replaced the parts — completely under warranty — no hassle, no excuses. A couple hours later I was back on the road. That’s rare service these days. Professional. Honest. Stand-up guys who truly stand behind their work. H&H is hands down the place to go for all your truck needs. 💪

Pensacola · 4 days ago

Very knowledgeable, great selection and fast install .

Reviews of H&H Truck & Outdoor stores, sourced from Google. They rate our stores and service, not this individual product.

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Popular with the Ford F-250 Super Duty