The Bilstein B8 6112 levelling kit is designed to provide more ground clearance, allow for larger tires, and increase wheel travel. This fixed-seat performance suspension kit is engineered for the 2019+ Chevrolet Silverado 1500 and GMC Sierra 1500. It features a large 60mm bolt-on design for cooling and durability. The kit includes: 2x Front 60mm Shock Absorbers (47-293557), 2x Custom Engineered Heavy Duty Coil Springs, and 2x Billet Aluminum Spring Seats. Multiple snap-ring grooves allow for different leveling heights (0-2 inches depending on application). This kit provides superior off-road capability and a smooth highway ride.