Air Lift LoadLifter 5000 Air Spring Kit 1990-chevrolet-k1500-esi2721851 View the 21-721C vehicle applications

View the 21-721C vehicle applications to determine the legal status for each vehicle

4 inches) from stock

8% to your engine and provides an increase of 19

Wiseco has fine-tuned its V-Twin pistons for each specific engine platform to optimize performance and durability

Air Lift LoadLifter 5000 Air Spring Kit 1990-chevrolet-k1500-esi2721851 View the 21-721C vehicle applicationsAir Lift adjustable air helper springs level your load, and give your truck, van, or SUV a safer, more comfortable ride. Air springs are easy to install between your existing springs and the vehicle frame. Just add air when towing or hauling a heavy load, and reduce air pressure when unloaded, they are fully adjustable for a great ride. Air Lift air springs eliminate sag, sway, and bottoming out. They are made with rugged, durable components for long,