2023-2025 Superduty 6" Coil Spring Lift Kit w/ Falcon 3.3 Shocks (43-23660)

The ReadyLIFT 6-inch MAX3.3 Coil Spring Suspension System is a high-performance kit released for 2023-2025 Ford F250/F350 diesel 4WD trucks. Engineered for customers demanding premium ride quality, larger tire fitment, and daily drivability, this kit provides a 6-inch front lift using new coil springs. This suspension system delivers improved ground clearance, an aggressive stance, and outstanding ride quality both on and off-road, featuring Falcon 3.3 Fast Adjust Piggyback Shocks and heavy-duty tubular radius arms for corrected suspension geometry.

Features

• Provides a 6-inch Coil Spring Lift Kit.
• Includes four Falcon 3.3 Monotube Shocks (front and rear).
• Features Heavy-Duty Tubular Radius Arms built to correct suspension geometry and withstand Super Duty abuse.
• Includes a Falcon Dual Steering Stabilizer for added control and confidence with oversized tires on solid axles.
• Is a bolt-on lift kit, requiring no cutting, welding, or fabrication.
• The Falcon 3.3 Fast Adjust Dampers are terrain-tuned with on-the-fly compression adjustability.
• Adjustability includes a 3-Position Fast Adjust Knob (Soft, Custom, Firm) and an 8-position Micro Adjust Dial.
• Includes fabricated rear lift blocks, a track bar relocation bracket, and a carrier bearing drop.
• Backed by the ReadyGuard Powertrain Warranty.

Notes

• Trucks equipped with the "Onboard Scale" option will require the Auto-Leveling Headlight Bracket (PN: 67-23610).
• Tremor versions will not gain the full 6 inches over stock ride height.
• Vehicle alignment and headlamp aim must be checked and adjusted after product installation.
• If the vehicle is equipped with Advanced Driver Assistance Systems (ADAS), these systems may require recalibration.

Compatibility Notes

• Fits 2023-2025 Ford Super Duty Power Stroke 4WD.
• Only for diesel trucks with rear single-wheel only.
• Not recommended for 2WD or gas trucks.
• Not validated for gasoline powertrains or single-cab configurations.

Tire Fitment

• Allows for up to 37-inch tall tires.
• Recommended maximum tire size is 37x12.5 inches.
• Recommended wheel specifications are 17 inches and up by 9 inches wide, with a +25 offset / 6 inches backspacing.
• Minor trimming of the front valance may be necessary.

Specs

• Lift Height: 6 inches (front coil spring).
  
• Shock Type: Falcon Max3 3.3 Monotube Shocks (4 shocks).
  
• Primary Suspension Components: 6-inch Lift Springs, Tubular Radius Arms, Track Bar Relocation Bracket, and Fabricated Rear Lift Blocks.
  
• Additional Components: Falcon Dual Steering Stabilizer, Sway Bar Drops, Bump Stop Extensions, Carrier Bearing Drop, and Front Brake Line Brackets.