Product Details

The ReadyLift 4" Coil Spring Lift Kit w/Falcon 2.1 Shocks And Radius Arms is made for the 2017-2022 Ford F-250 Diesel 4WD, giving it more ground clearance and room for larger tires.

ReadyLIFT Suspension is now offering our first 4" Coil Spring Lift Kit fitting 2017-2022 Ford Super Duty F250/F-350 4WD Power Stroke trucks with new Tubular Radius Arms. The 49-27423 includes front and rear Falcon 2.1 Monotube series performance shocks with our venerable front track bar relocation bracket, tubular radius arms, and rear fabricated blocks. This delivers an excellent alternative for lifting a F250/F-350 Super Duty 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! Many consider this lift height the 'sweet spot' for Super Duty driving dynamics and maximum tire size while maintaining everyday practicality. The all-new Radius Arms are designed to correct the suspension geometry on lifted models. These new radius arms are heavy duty and are built to handle the use and abuse demanded out of Super Duty trucks.

Features

  • 4" Coil Spring Lift Kit With (4) Monotube Falcon 2.1 Shocks
  • Eye-catching HD Tubular Radius Arms helps to correct caster angle
  • 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
  • 2017-2019 ride height may be slightly lower. Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT.

Installation Instructions

ReadyLIFT installation instructions (PDF)

Specifications
Part Number 49-27423
Part Name ReadyLift 4" Coil Spring Lift Kit w/Falcon 2.1 Shocks And Radius Arms
Vehicle 2017-2022 Ford F-250
Placement Front & Rear
Drivetrain 4WD
Lift - Front 4"
Lift - Rear 2"
Max Tire Size 37"
Shocks Included Yes
Install Time 5+ Hours
Weight 175.00 lb
UPC 194933442379
Notes
  • ReadyLIFT application: 4" COIL SPRING LIFT KIT WITH FALCON 2.1 SHOCKS AND RADIUS ARMS- FORD SUPER DUTY DIESEL 4WD 2017-2022 F-350 And F-250.
  • NOTE: Tremor versions will not gain the full 4 inches over stock ride height. Not recommended for RWD or gas trucks.

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2017FordF-2504WD
2018FordF-2504WD
2019FordF-2504WD
2020FordF-2504WD
2021FordF-2504WD
2022FordF-2504WD

Customer Reviews

Questions & Answers