ReadyLift 42-21641 6" MAX3.3 Suspension System for 2021-2026 Ford F-150 4WD – High-Performance Big Lift Kit with Enhanced Ride Quality

Transform your 2021-2026 Ford F-150 4WD with the ReadyLift 6" MAX3.3 Suspension System, engineered to deliver a first-class ride and handling experience while providing ample tire clearance for a commanding lifted stance. Weighing 393 pounds and packaged in a 48 x 41 x 22-inch crate, this complete suspension kit is specifically calibrated for Ford F-150 4WD models to ensure seamless fitment and long-term durability under aggressive off-road conditions.

• EZ4 Installation Compatibility: Specifically designed and engineered exclusively for 2021 through 2026 Ford F-150 4WD pickups, utilizing precise factory mounting points and corrected ball joint pivot angles to eliminate the need for custom fabrication or cutting during installation.
• 6-Inch Off-Road Clearance: Delivers a substantial 6-inch lift across the suspension to maximize ground clearance and accommodate large, aggressive off-road tires, ensuring you can tackle steep trails and challenging terrain without underbody scraping.
• Premium Build Materials: Constructed with high-strength forged steel and CNC-machined billet aluminum lift components characteristic of ReadyLift's engineering, resisting corrosion, flex, and metal fatigue even when subjected to heavy loads and rough backcountry driving.
• First-Class On-Road Ride: Calibrated to maintain proper factory geometry and damping characteristics, this system prevents the harsh, jarring ride often associated with big-lift kits, keeping your F-150 stable and planted during everyday highway cruising and cornering.
• Complete Assembly Package: Shipped as a comprehensive 393-pound package measuring 48 x 41 x 22 inches, the system includes all necessary upper control arms, heavy-duty springs, and mounting hardware required for a full lift conversion from a stock setup.
• Post-Install Alignment Ready: Includes integrated alignment cam plates in the front suspension to easily correct steering geometry and caster angles after the lift, directly addressing common owner concerns about premature tire wear and steering drift.
• Big Lift Performance Tuning: Part of ReadyLift's all-new MAX3.3 family of high-performance suspension systems, this kit is specifically tuned to balance the increased ride height with optimal shock travel and spring rates for a smooth, controlled driving experience.