Compatibility 2016-2019 Cadillac Escalade 2016-2019 Cadillac Escalade ESV 2014-2018 Chevrolet Silverado 1500 2017-2019 Chevrolet Suburban 2017-2019 Chevrolet Tahoe 2014-2018 GMC Sierra 1500 2017-2019 GMC Yukon 2017-2019 GMC Yukon XL Features Aluminum construction to ensure heat transfer efficiency Louvered aluminum fins and tubes are bonded through a unique furnace-brazing process with premium quality aluminum for maximum heat dissipation Each product is quality inspected and 100% tested Lightweight Direct Bolt-On OEM Fitment or Replacement Guaranteed Exact Fit for easy installation .