Air Lift Air Lift 1000 Air Spring Kit 2003-chevrolet-silverado-1500-hd-esi9878777 Forged Dynapro-ST 4 piston radial

Forged Dynapro-ST 4 piston radial mount calipers are coupled with the high cooling capacity of Wilwood’s proprietary Spec-37 material 11

Pressure seal groove

Type III hard coat anodized body

(120mm) from stock in the front

It has ORB-10 inlet and outlet ports

Air Lift Air Lift 1000 Air Spring Kit 2003-chevrolet-silverado-1500-hd-esi9878777 Forged Dynapro-ST 4 piston radialAir 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 inside the existing coil spring with common mechanic's tools. 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