Tuff Country Upper Control Arms Pair for Chevy Silverado 2500HD 4x4 & 2wd

Tuff Country EZ-Ride Suspension's standard upper control arms will provide additional suspension travel. A great addition to an existing 2 inch to 4 inch suspension lift kit (vehicle must be equipped with factory steering knuckles), will help to restore proper geometry and alignment. Models with one piece cast steel factory upper control arms