Specification: Product color: Black Product material: Aluminum Fits: 2007-2011&2013 avalanche 2WD/4WD 2007-2019 silverado 1500 2WD/4WD 2007-2012 suburban 1500 2WD/4WD & 2015-2016 2018-2019 Suburban 2007-2019 tahoe 2WD/4WD 2007-2009 | 2015 | 2017-2018 Sierra 2WD/4WD 2007-2019 sierra 1500 4WD/2WD 2007-2019 yukon 2WD/4WD 2016-2019 yukon xl 2008-2014 yukon xl 1500 Please note that it does not fit ''Trailboss" models''/''AT4'' models/2014-2018 "Denali" models/ "MagneRide" models/ and 2007 "Classic" models. Please note: Lift spacer thickness and lift is not a 1 to 1 ratio due to the suspension geometry. Package Include: 2pcs/Set X Front Lift Spacers.
