For the 2019–24 Chevy Silverado 1500 and GMC Sierra 1500 4WD, Fabtech’s Basic System delivers a premium IFS suspension design that is renowned for its exceptional on-road and off-road driveability. The system maintains zero bump steer throughout the full range of suspension travel, reducing driver fatigue and enhancing overall control and comfort.
With a near-stock track width, the tires remain tucked neatly under the fenders for a clean, factory-like appearance. Fabtech’s proprietary steering knuckle geometry provides an impressive lock-to-lock turning radius, ensuring the vehicle can maneuver confidently in tight spaces.
Heavy-duty 1/4″ thick steel crossmembers feature OE-style alignment cam pins that utilize the factory cam system for quick and precise alignment adjustments. Triple front differential mounts reposition the differential for smooth, vibration-free operation, even at higher speeds.
The factory coilover shocks are relocated from the bottom mount, providing necessary clearance for full steering articulation while achieving a full 6″ of lift. Rear lift is accomplished with a 5″ block and U-bolt system, resulting in a balanced and dependable stance.
Fabtech engineered every aspect of this system to ensure proper wheel travel, steering performance, and component clearance, preventing over-cycling and ensuring long-term durability. Included with the system is Fabtech’s free 5-year/60,000-mile Powertrain Warranty for added peace of mind.
