2023-2025 Superduty 6" Coil Spring Lift Kit w/ Falcon 1.1 Monotube Front Rear Shocks Radius Arms Dual Steering Stabilizer Front Track Bar Bracket (49-23621)

The ReadyLIFT 6 inch Coil Spring Lift Kit for 2023 to 2025 Ford Super Duty Diesel trucks is a premium suspension system designed for owners seeking maximum height and performance. This kit replaces the factory radius arms with heavy duty tubular units formed inward to allow for increased tire clearance while correcting caster angles. Paired with Falcon 1.1 Monotube shocks and a dual steering stabilizer, this system provides a stable and comfortable ride that handles the weight of the Power Stroke diesel engine with ease.

Features

• Heavy duty tubular radius arms correct caster geometry and provide extra clearance for wider tires.
• Falcon 1.1 Monotube performance shocks deliver improved damping and roll control on all terrains.
• Falcon dual steering stabilizer minimizes bump steer and enhances steering feel with larger tire packages.
• Front track bar relocation bracket ensures the axle remains centered for proper alignment.
• Engineered front coil springs are tuned specifically for the diesel engine to provide 6 inches of lift.
• Sway bar drop brackets and bump stop extensions maintain factory suspension travel and geometry.
• Fabricated steel rear lift blocks provide a leveled stance while retaining towing capabilities.
• Carrier bearing drop bracket is included to ensure proper driveline angles and prevent vibration.

Notes

• Trucks equipped with the Onboard Scales option require an additional Auto Leveling Headlight Bracket (PN 67-23610).
• Single Cab configurations have not been validated for fitment or drivability at this time.
• Vehicle alignment and headlamp aim must be adjusted following the installation.
• Estimated installation time is approximately 6 to 7 hours excluding alignment and tire assembly.

Compatibility Notes

• Fits 2023 to 2025 Ford Super Duty F250 and F350 4WD Diesel trucks.
• Specifically designed for Single Rear Wheel (SRW) models only.
• Not compatible with 2WD or gasoline powered trucks.
• Tremor models will gain less than the stated 6 inches of lift over their factory height.

Tire Fitment

• Maximum Tire Diameter: 37 inches.
• Recommended Setup: 37x12.50 tires on a 9 inch wide wheel with a +25 offset.
• Minor trimming of the front valance may be necessary for full clearance with certain tire brands.

Shock Specs

• Shock Type: Falcon 1.1 Monotube series performance dampers.
• Construction: 2.125 inch 6061-T6 aluminum alloy shock bodies for high impact resistance.
• Technology: Features Volume Optimized Damping (VOD) for consistent performance across various speeds.
• Fluid: Uses Red Line high VI shock oil for consistent damping in extreme temperature ranges.

Specs

• Front Lift Height: 6 inches.
• Radius Arm Type: Heavy duty Tubular Steel.
• Kit Contents: 6 inch Front Springs, Four Falcon 1.1 Shocks, Tubular Radius Arms, Dual Steering Stabilizer, Track Bar Relocation Bracket, Sway Bar Drops, Bump Stop Extensions, Carrier Bearing Drop, Brake Line Brackets, and Fabricated Rear Blocks.