WnP Torsion Bar Keys Adjustable 3in Leveling Lift Kit Chevy Silverado 2500 8 Lug 4WD Fits 1992 - 2010 Chevy and GMC 8 lug 2500 / 3500 Pick Trucks with Torsion Bar Suspension Re-Use Factory Hardware Keeps Factory Ride Adjustable 1"-3" of lift Lifetime Warranty