QSA 6" REAR Drop Flip Kit. Compatible with 1999-2006 Chevrolet Silverado 1500 / GMC Sierra 1500 (NBS) Includes: Everything shown in Picture Fits 1999 - 2006 (2007 w/ classic body) Chevrolet Silverado / GMC Sierra High Quality Black Powder Coating Lowers Rear of Vehicle 6"