Fabtech FTS21204 4-Inch Suspension Lift Kit Component Box for Select Chevrolet Silverado and GMC Sierra 1500

Upgrade your truck’s suspension with the Fabtech FTS21204 4-inch Suspension Lift Kit Component Box. Designed as an upgrade to Fabtech’s popular 4-inch budget suspension system, this component box supports improved ground clearance and off-road capability while maintaining the engineering standards expected from Fabtech suspension products. It is designed for select Chevrolet Silverado 1500 and GMC Sierra 1500 applications from 2007 through 2015, including Classic models where specified.
Fabtech draws on more than 20 years of aftermarket suspension design experience to develop dependable products for demanding truck and off-road use. Advanced design software, modern fabrication equipment, experienced engineers, and skilled fabricators contribute to suspension components that are carefully developed for fit, performance, and durability. Extensive research, design development, and rigorous testing help ensure consistent quality for enthusiasts seeking a capable suspension upgrade.
The Fabtech FTS21204 is identified by part number FTS21204 and is intended for vehicle owners who want a properly engineered foundation for a 4-inch suspension lift system. Confirm vehicle year, model, drivetrain, and existing suspension configuration before ordering to ensure application compatibility. Professional installation is recommended, and alignment should be checked after installation to help maintain proper handling and tire wear. This product carries a California Proposition 65 warning: Cancer and Reproductive Harm. For more information, visit www.P65Warnings.ca.gov.