Fabtech K2253 Radius Arm Lift System for 2020–2021 Ford F-250 and F-350 Super Duty

Upgrade the suspension performance and ground clearance of your 2020 or 2021 Ford F-250 Super Duty or Ford F-350 Super Duty with the Fabtech K2253 Radius Arm Lift System. Designed for off-road enthusiasts who demand dependable capability, this lift system delivers a 4-inch suspension lift while maintaining a strong, well-engineered foundation for improved vehicle performance. The system is designed to fit select Super Duty applications and provides a practical solution for enhancing stance, tire clearance, and off-road versatility.
Fabtech draws on more than 20 years of aftermarket suspension development experience to create products that balance durability, function, and precise fitment. Advanced design software, modern fabrication equipment, experienced engineers, and rigorous testing support the development of the K2253 Radius Arm Lift System. Its heavy-duty construction is engineered to withstand demanding driving conditions while delivering consistent suspension performance for both trail use and everyday driving.
The Fabtech K2253 is developed for direct application-specific installation on compatible Ford Super Duty trucks. Its radius arm lift design supports suspension geometry and helps provide the clearance needed for larger tires and more capable off-road setups. Verify vehicle configuration and model-year fitment before ordering. Professional installation is recommended to ensure proper alignment, torque specifications, and suspension operation after installation. This product includes a California Proposition 65 warning: WARNING: Cancer and Reproductive Harm—www.P65Warnings.ca.gov.