Product Details

The ReadyLift 4" Coil Spring Lift Kit w/Falcon 2.1 Shocks And Radius Arms is made for the 2023-2026 Ford F-350 4WD, giving it more ground clearance and room for larger tires.

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 and Falcon Dual Steering Stabilizer, #49-23423. The new 4" lifts include front and rear Falcon 2.1 Monotube series performance shocks with our venerable front track bar relocation bracket, tubular radius arms or radius drops, and rear fabricated blocks. 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! Many consider this lift height the 'sweet spot' for Super Duty driving dynamics and maximum tire size while maintaining everyday usefulness. 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 1.1 Shocks
  • Tubular Radius Arms correct the caster angle included
  • Falcon Dual Steering Stabilizer included
  • 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
  • Trucks equipped with the "Onboard Scale" option will require the Auto-Leveling Headlight Bracket.***
  • PN: 67-23610, Ford Super Duty Auto-Leveling Headlight Bypass Bracket Kit

Installation Instructions

ReadyLIFT installation instructions (PDF)

Specifications
Part Number 49-23423
Part Name ReadyLift 4" Coil Spring Lift Kit w/Falcon 2.1 Shocks And Radius Arms
Vehicle 2023-2026 Ford F-350
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 194933442331
Notes
  • ReadyLIFT application: 4" COIL SPRING LIFT KIT WITH FALCON 2.1 SHOCKS AND RADIUS ARMS, 2023-2026 FORD SUPER DUTY F250/F350 4WD.
  • NOTE: Tremor versions will not gain the full 4 inches over stock ride height. Not recommended for RWD or gas trucks.
  • Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT. Caster bushings will not work on 10-lug trucks.

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2023FordF-3504WD
2024FordF-3504WD
2025FordF-3504WD
2026FordF-3504WD

Customer Reviews

Questions & Answers