Fabtech K2371M Basic Lift System with Stealth Shocks for Ford - 6 2021+ F150 4WD

The Fabtech K2371M is a 6-inch basic lift system engineered specifically for 2021+ Ford F150 4WD trucks, featuring Fabtech's Stealth shock absorbers. This comprehensive suspension system delivers exceptional on-road comfort and off-road capability while maintaining near-factory handling characteristics.

Advanced IFS Suspension Design:

• Zero bump steer throughout the entire suspension cycle for reduced driver fatigue
• Proprietary steering knuckle geometry maintains excellent lock-to-lock turning radius
• Near-stock track width keeps tires under fenders for a clean, factory-like appearance
• Factory coilover shocks relocated from bottom mount to allow full steering articulation at full lift height

Heavy-Duty Construction:

• 1/4-inch thick steel crossmembers provide strength and durability
• Eccentric-style alignment cams built into crossmembers for easy adjustment
• Triple front differential mounts reposition the diff for vibration-free operation at highway speeds
• Rear suspension features 5-inch lift blocks with u-bolt system (replaces factory 2-inch block)

Complete System Benefits:

• Accommodates larger tire sizes for improved ground clearance and aggressive styling
• Engineered wheel travel prevents over-cycling and component damage
• Maintains proper suspension geometry throughout the full range of motion
• Includes Fabtech Stealth shock absorbers for superior damping performance

This lift system is backed by Fabtech's 5-year/60,000-mile Powertrain Warranty for added confidence. Professional installation is recommended to ensure proper alignment and optimal performance.