This 6" Suspension System is designed for 2007-13 Chevrolet Silverado 1500 and GMC Sierra 1500 4WD models, utilizing Fabtech’s industry-leading crossmember and spindle technology to deliver increased ride height with controlled, confident performance. The system provides proper clearance for up to 35" tall tires while maintaining excellent on-road stability.
Extended-length steering knuckles are precisely engineered to keep the vehicle’s track width close to stock while preserving a superior turning radius for easy maneuverability in tight driving conditions. Heavy-duty lower control arm crossmembers are reinforced with cross tubes and tubular frame struts to effectively distribute front suspension impact loads.
A tightly formed 1/4" thick steel skid plate protects the front differential while adding strength to the front suspension assembly. Rear suspension lift is achieved using a block and add-a-leaf system to maintain proper ride height and load support.
The Performance system replaces the factory front coilover assembly with Dirt Logic 2.5 shocks, delivering improved damping control, enhanced off-road capability, and a more responsive driving feel. This suspension system is fully compatible with factory Stabilitrak® safety functions and does not require reprogramming of the vehicle’s computer.
