STEP NOTCHERS parallel 4 link kit designed specifically for 1999-2006 Silverado / Sierra full size trucks. This weld on kit includes all the necessary brackets and hardware and is fully adjustable. Truly a universal design that can be used with air bags or coil overs using our step notch kits and underbed notch kits.
Features greaseable bushings , adjustable 4 link bars, and adjustable Panhard bar.
