Supreme Suspensions front Adjustable Linkage Lift has been engineered to accurately lift and level your truck for a truly customized ride. Our lift easily adjusts the front ride height an additional 1.5 to 3 inches over the factory height. Developed and rigorously tested by in-house engineers, each piece is crafted with the optimal material blend for its specific application and finished with a protective coating to prevent oxidation and rust, ensuring a lifetime of dependability under even the most extreme riding conditions. IMPORTANT: Fits Factory Air Ride Suspension Models Only.