2007+ GM LS Truck/TBSS Throttle Body Gasket Seal Fits 2007-2013 GM LS-Based V8 Truck and TBSS Intake Manifolds 4.8 5.3 6.0 6.2, Also fits L96 up to 2019 High quality seal for truck intakes with 87mm and 90mm openings. Replaces GM #12589235 Fits applications below (Gasoline V8 models only): CADILLAC ESCALADE 2007-2014 AVALANCHE 2007-2013 COLORADO 2009-2012 EXPRESS 1500 2008-2014 EXPRESS 2500 2008-2020 EXPRESS 3500 2008-2020 EXPRESS 4500 2010-2019 SILVERADO 1500 2007-2013 SILVERADO 2500 2007-2019 SILVERADO 3500 2007-2019 SUBURBAN 2016-2017 SUBURBAN 1500 2007-2014 SUBURBAN 2500 2007-2013 SUBURBAN 3500 HD 2018-2019 TAHOE 2007-2014 TRAILBLAZER 2006-2009 GMC CANYON 2009-2012 GMC ENVOY 2006-2009 GMC SAVANA 1500 2008-2014 GMC SAVANA 2500 2008-2020 GMC SAVANA 3500 2008-2020 GMC SIERRA 1500 2007-2013 GMC SIERRA 2500 2007-2019 GMC SIERRA 3500 2007-2019 GMC YUKON 2007-2014 H2 2008-2009 SAAB 9-7X 2006-2009