Suspension Lift Kit | ReadyLift | 4.0 Inch | Ford

SKU RL-43-27440

$3,499.95 Free Ship!
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Product Specifications

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Product Specs for ReadyLIFT Suspension, Inc. 43-27440

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ReadyLIFT Suspension, Inc. 43-27440 Details

ReadyLift 4 inch suspension system 43-27440 for the diesel Ford F-250 and F-350 Series pickup is an excellent alternative for lifting your truck to fit larger tires. The kit features front coil spring, tubular radius arms, dual steering stabilizers and rear lift blocks plus front and rear Falcon 3.3 Monotube shocks for a great ride.

The 3.3 Falcon 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.

Features

  • 4 inch 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.
    • Hard Anodized Large Bore 6061-T6 Aluminum Shock Body for impact and corrosion resistance as well as increased oil volume for consistent performance.
    • VOD (Volume Optimized Damping) features a digressive linear piston for quicker ramp-up for reduced body roll and an overall increase in damping to reduce bottom out when pushed to the limit.
    • Red Line high VI shock oil for consistent performance across all temperatures from -50F to 450F with anti-wear and lubricity agents.

Components

  • 4 inch Lift Springs
  • Falcon3.3 Monotube Front and Rear Shocks
  • Track Bar Relocation Bracket
  • Radius Arm
  • Dual Steering Stabilizer
  • Sway Bar Drops
  • Bump Stop Extensions
  • Carrier Bearing Drop
  • Front Brake Line Brackets
  • Fabricated Rear Lift Blocks
  • Hardware Pack

Installation/Fitment Notes

  • 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.

Vehicle Application Guide for ReadyLIFT Suspension, Inc. 43-27440

The RL-43-27440 Suspension Lift Kit | ReadyLift | 4.0 Inch | Ford is engineered to work with specific vehicles displayed below. Can't find your vehicle, or need assistance, please give us a call at 1-800-358-4751 or 1-989-755-0561. Browse the category Lift Kits Lift Kits by ReadyLIFT , to view all vehicle makes and models.

YearMakeModelVehicle OptionInstallation Notes
2017 Ford F-250 Super DutyFits 4 Wheel DriveFor diesel engine models with rear single wheel ONLY. Tremor versions will not gain the full 4 inches over stock ride height. Not recommended for 2WD or gas trucks. Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT. Trucks equipped with the "Onboard Scale" option will require the Auto-Leveling Headlight Bracket.
2018 Ford F-250 Super DutyFits 4 Wheel DriveFor diesel engine models with rear single wheel ONLY. Tremor versions will not gain the full 4 inches over stock ride height. Not recommended for 2WD or gas trucks. Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT. Trucks equipped with the "Onboard Scale" option will require the Auto-Leveling Headlight Bracket.
2019 Ford F-250 Super DutyFits 4 Wheel DriveFor diesel engine models with rear single wheel ONLY. Tremor versions will not gain the full 4 inches over stock ride height. Not recommended for 2WD or gas trucks. Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT. Trucks equipped with the "Onboard Scale" option will require the Auto-Leveling Headlight Bracket.
2020 Ford F-250 Super DutyFits 4 Wheel DriveFor diesel engine models with rear single wheel ONLY. Tremor versions will not gain the full 4 inches over stock ride height. Not recommended for 2WD or gas trucks. Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT. Trucks equipped with the "Onboard Scale" option will require the Auto-Leveling Headlight Bracket.
2021 Ford F-250 Super DutyFits 4 Wheel DriveFor diesel engine models with rear single wheel ONLY. Tremor versions will not gain the full 4 inches over stock ride height. Not recommended for 2WD or gas trucks. Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT. Trucks equipped with the "Onboard Scale" option will require the Auto-Leveling Headlight Bracket.
2022 Ford F-250 Super DutyFits 4 Wheel DriveFor diesel engine models with rear single wheel ONLY. Tremor versions will not gain the full 4 inches over stock ride height. Not recommended for 2WD or gas trucks. Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT. Trucks equipped with the "Onboard Scale" option will require the Auto-Leveling Headlight Bracket.
2022 Ford F-350 Super DutyFits 4 Wheel DriveFor diesel engine models with rear single wheel ONLY. Tremor versions will not gain the full 4 inches over stock ride height. Not recommended for 2WD or gas trucks. Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT. Trucks equipped with the "Onboard Scale" option will require the Auto-Leveling Headlight Bracket.
2020 Ford F-350 Super DutyFits 4 Wheel DriveFor diesel engine models with rear single wheel ONLY. Tremor versions will not gain the full 4 inches over stock ride height. Not recommended for 2WD or gas trucks. Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT. Trucks equipped with the "Onboard Scale" option will require the Auto-Leveling Headlight Bracket.
2021 Ford F-350 Super DutyFits 4 Wheel DriveFor diesel engine models with rear single wheel ONLY. Tremor versions will not gain the full 4 inches over stock ride height. Not recommended for 2WD or gas trucks. Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT. Trucks equipped with the "Onboard Scale" option will require the Auto-Leveling Headlight Bracket.
2019 Ford F-350 Super DutyFits 4 Wheel DriveFor diesel engine models with rear single wheel ONLY. Tremor versions will not gain the full 4 inches over stock ride height. Not recommended for 2WD or gas trucks. Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT. Trucks equipped with the "Onboard Scale" option will require the Auto-Leveling Headlight Bracket.
2018 Ford F-350 Super DutyFits 4 Wheel DriveFor diesel engine models with rear single wheel ONLY. Tremor versions will not gain the full 4 inches over stock ride height. Not recommended for 2WD or gas trucks. Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT. Trucks equipped with the "Onboard Scale" option will require the Auto-Leveling Headlight Bracket.
2017 Ford F-350 Super DutyFits 4 Wheel DriveFor diesel engine models with rear single wheel ONLY. Tremor versions will not gain the full 4 inches over stock ride height. Not recommended for 2WD or gas trucks. Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT. Trucks equipped with the "Onboard Scale" option will require the Auto-Leveling Headlight Bracket.

Customer Q&A - ReadyLIFT Suspension, Inc. 43-27440


ReadyLIFT Suspension, Inc.

ReadyLift Suspension Inc. was founded on the principals of developing a line of economical suspension leveling products that would allow Truck and SUV owners to be able to “level” their vehicle in order to install Plus-size wheels and tires.

ReadyLift® Founder and CEO Scott Poncher realized that there was a huge consumer market that didn’t want a tall lift kit that would compromise gas mileage and that important nice factory ride. The ReadyLift line of suspension products was developed to provide consumers with a cost-effective alternative for their needs, essentially designing the exact product they were looking for. The core concept was pure and focused. Develop a line of suspension leveling products that would level a vehicle correctly, safely and without having to modify any of the factory components. ReadyLift stands by the statement that if you are going to lift your truck or SUV, there is only one brand that stands for quality and that brand is ReadyLift.

The combination of advanced technology, powerful marketing and innovative research and development have leveraged ReadyLift as the leading manufacture of leveling kits, lift kits, block kits, and the new Off Road Suspension systems. ReadyLift is constantly growing their product line with innovative product to give customers what they want. Most ReadyLift products are made in the USA and have a Limited Lifetime Warranty.

ReadyLift Warranty

Limited Lifetime Warranty

On all ReadyLift lift kits.

  • ReadyLIFT Off Road Suspension Series products are designed for off road use and are warranted as such against defects or damage to the product when used during off road driving.
  • All Jeep SST Lift Kit products are warranted when used in an off-road environment.

5 year - 60,000* mile Powertrain Warranty available when you purchase a qualifying ReadyLIFT suspension system and have it installed by a qualified professional installer.

What the warranty does not cover

Shock absorbers are not covered under the lifetime warranty. All freight charges are not covered. ReadyLIFT leveling kit, block kits and lift kit products are NOT intended for off-road abuse. Any abuse or damage as a result of off road use voids the warranty of the ReadyLIFT product.

You can view the full details of ReadyLIFT’s warranty here.

How to get service

Call ReadyLIFT at 1-800-549-4620 to get return authorization # for any return.

Customers are responsible for shipping back to ReadyLift. Uninstalled product returns must be in original Readylift packaging and include the outer carton or protective carton when shipping returns back to ReadyLIFT. If the product does not have an outer box customer will be charged an additional $10.00 re-box charge to the restocking fee.

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