ReadyLIFT Suspension is pleased to announce a new Super Duty lift kit. We are now offering our first 4” Coil Spring Kit including Tubular Radius Arms, Falcon Dual Steering Stabilizer and the new Falcon 3.3 piggyback shocks. This gives Super Duty owners an excellent alternative for lifting their trucks to fit larger tires. The coil spring system allows for increased tire sizes and widths along with providing improved ground clearance on a head-turning stance!
This optimum lift height allows for up to 37" tall tires. The coil spring kit delivers a great ride and handling performance! The key ingredients to improving Super Duty ride and handling are the new, specially engineered coil springs teamed with Falcon 3.3 shocks and a track bar relocation bracket!
Features & Benefits:
4" Coil Spring Lift Kit with Vehicle-specific performance-tuned Falcon Shocks.
Tubular Radius Arms help to correct the caster angle in
Falcon Dual Steering Stabilizer
Bolt-on lift kit - no structural modifications required.
Allows for up to 37" tall tires on 9" wide wheels with +18 offset.
Diesel trucks with rear single-wheel only.
Falcon 3.3 monotube dampers on all four corners.
3.3 Fast Adjust Dampers offer a wide range of adjustability for specific terrain and/or handling characteristics with two separate knobs to tune to your preference.
3-Position Fast Adjust Knob for Soft, Custom, and Firm Compression. Soft mode allows a partial bypass of the main piston for a softer ride
8-Position Micro Adjust Dial offers refined damping adjustments
Reservoir design increases nitrogen to oil ratio for consistent damping over wide temperature ranges.
NOTE: Tremor versions will not gain the full 4 inches over stock ride height. Kits are designed for diesel applications only. Not recommended for 2WD or gas trucks. Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT.
4" COIL SPRING SUSPENSION SYSTEM WITH FALCON MAX3.3 SHOCKS AND RADIUS ARMS - 2017-2022 FORD SUPER DUTY F250/F-350 4WD
| Brand | ReadyLift |
|---|---|
| Part Number | 43-27440 |
| Color | Black |
| Fitment | Universal |
| Front Lift Component | Coil Spring |
| Front Lift Height | 4 |
| Front or Rear | Front and Rear |
| Front Shocks | Falcon 3.3 |
| Install Difficulty | Intermediate Requires some Automotive knowledge |
| Installation Time | About 5 hours |
| Material | Steel |
| Max Tire Size | 37 |
| Rear Lift Component | Block |
| Rear Lift Height | 4 |
| Rear Shocks | Falcon 3.3 |
| Shocks Included | Yes |
| Weight | 185 lbs |
| Year(s) | Make | Model | Submodel |
|---|---|---|---|
| 2017-2022 | Ford | F-250 Super Duty | King Ranch |
| 2017-2022 | Ford | F-250 Super Duty | Lariat |
| 2018-2022 | Ford | F-250 Super Duty | Limited |
| 2017-2022 | Ford | F-250 Super Duty | Platinum |
| 2017-2022 | Ford | F-250 Super Duty | XL |
| 2017-2022 | Ford | F-250 Super Duty | XLT |
| 2017-2022 | Ford | F-350 Super Duty | King Ranch |
| 2017-2022 | Ford | F-350 Super Duty | Lariat |
| 2018-2022 | Ford | F-350 Super Duty | Limited |
| 2017-2022 | Ford | F-350 Super Duty | Platinum |
| 2017-2022 | Ford | F-350 Super Duty | XL |
| 2017-2022 | Ford | F-350 Super Duty | XLT |
Own this? Tell other truck owners how it fits and holds up. Write the first product review
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.
I understand now why LEER has such high reviews. Blake and Justin create an environment that is completely stress free. Their knowledge and communication skills are top notch. My trailer hitch install was complete in less than an hour. Make the call, you won't be disappointed!!
Great team great work highly recommend!
Everyone was professional and courteous.. It was a very pleasant experience. I am very impressed with my treatment and the product and won’t hesitate to return. Highly recommend.
Every employee was very helpful, kind and went out of their way to help me.
This place is the best, customer service is exceptional, they install steps for my denali , twenty five hundred h d, they have installed rock lights on my truck, i am very happy with this company.
Wonderful people to work with. I have had both a Tono cover and mudflaps installed. They even helped finish up a taillight installation that I almost completed. These are the best people that I know to go get anything for your truck. I would recommend them highly!
Called the night before for a repair on the trailer. They were there at the exact time they said they would be and was very quick with the service. The technicians were very kind and polite, they even explained some parts and how they worked. Will definitely be back if i have any issues in the future when in the area.
Good job done. Friendly and fast. What else could I ask for.
I recommend for anyone needing upgrades to their vehicle. I was in and out in an hour for my lightning installation. I'll be back.
Great customer service and great work on my truck. Kim and the team were exceptional every visit
Did a great job putting a hitch in my truck
Very nice place to do business with
Just left this place and I was thoroughly impressed! Justin and Andrew were professional and knowledgeable. Thank you guys, I’m really happy with my new cam locker box.
This crew was run by Justin and a couple more worker. They were extremely friendly and super professional and efficient at their job. I am extremely pleased with the finished job and can’t say enough good about this product.
If you want amazing customer service definitely go here! They were extremely helpful! Thank you!!!!
Very friendly service very helpful
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.
Ordered a half cover for the bed of my F-250. The cover arrived the next morning. Appointment to install so I could watch it being completed, so I can remove later. The young man that sold me the cover as well as installed the cover was absolutely great. He explained everything patiently with excellent communication skills and instruction. This was a very pleasant experience THANKS!
Great work!!
Fast! My order was ready, and installed in less than 24hrs! (Would have been sooner but I had to wait till next day) Staff was very friendly, will definitely be back!
Luke went out his way to make sure we had enough space for the delivery for our new shed!! Thanks Luke! You're awesome!!!!!!!
Had the pool parts we needed and a lot of other things!
Guys did an awesome job get'n my A.R.E. cap connected to my 2026 Chevy that I removed from my 2021 Chevy. Super nice guys in the shop as well!! Looking forward to doing more business with these gentlemen!
I had been saving money to have my control arms and ball joints changed as per tuffy auto. Their suggestion was questionable so I went to H&H where I was given an honest answer. They said that my truck was fine and didnt need any repairs. I cant thank them enough for their honesty being I live on a budget.
Reviews of H&H Truck & Outdoor stores, sourced from Google. They rate our stores and service, not this individual product.
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