2021-2025 F-150 6" Big Lift Kit w/ CCD (44-21630)

ReadyLIFT's all-new 6-inch Big Lift Kit is designed exclusively for 2021-2025 Ford F-150 trucks equipped with Continuously Controlled Damping (CCD) shocks. CCD is a fully automated computer-controlled system that works alongside the Terrain Management System (TMS) for precise control and handling on changing road surfaces. This kit retains the factory electronic shocks via precision-engineered shock extensions, delivering a first-class ride and handling with plenty of tire clearance and a great-looking lifted stance. The system includes heavy-duty fabricated steel components and corrects suspension, steering, and driveline geometry.

Features

• Delivers 6 inches of lift to the front, giving the F-150 a lifted but neutral stance.
• Designed specifically for trucks equipped with CCD (Continuously Controlled Damping) electronic shocks.
• Retains the factory electronic shocks via precision-engineered shock extensions.
• Includes heavy-duty fabricated steel front and rear crossmembers utilizing 1/4-inch steel plate construction.
• Features a full-coverage differential skid plate constructed from 3/16-inch steel plate.
• Comes with durable lifted knuckles and tapered front strut spacers to correct strut angle.
• Includes a carrier bearing drop bracket kit for 2-piece driveline equipped trucks.
• Includes HD alignment cam bolts for a proper front-end alignment.
• Features a fabricated steel 4-inch tall rear block for the correct amount of rear lift.
• Backed by the ReadyGuard Powertrain Warranty.

Notes

• The kit does not include shocks.
• The Driver Rear Control Arm Pocket will need to be trimmed to offer clearance for the rear crossmember.
• 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

• Kit is only for CCD-equipped trucks.
• Does not fit 2WD, Tremor, and Raptor models.
• Does not fit F-150s equipped with the Diesel engine.
• Not compatible with Ford BlueCruise.
• The Single Cab configuration has not been validated for fitment and drivability.

Tire Fitment

• Recommended tire size for no rub is 295/65R20 on a 20x9-inch wheel with 0 offset.
• Maximum tire size with trimming is 37x12.50 inches on a 20x9-inch wheel with 0 offset.
• Factory 20-inch wheels can be used but are not recommended with tires over 11.5 inches wide.

Specs

• Front Lift: 6 inches.
  
• Rear Block Height: 4 inches.
  
• Crossmember Material: 1/4-inch steel plate.
  
• Skid Plate Material: 3/16-inch steel plate.
  
• Kit Contents: Front Strut Spacers, Knuckles, Front/Rear Crossmembers, Differential Drop Brackets, Skid Plate, Brake Line Brackets, Sway Bar Drops, Rear Blocks, U-Bolts, Rear Shock Extensions, Carrier Bearing Drop, and Alignment Cam Kit.