This kit will Drop your V8 Chevy Silverado / GMC Sierra 5" in the front and 7-8" in the rear. Upgrade your 1999–2006 Chevrolet Silverado 1500 or GMC Sierra 1500 2WD (commonly known as the NBS, or “New Body Style”) with a Spindle-Source lowering kit designed for the perfect balance of style and performance.
