1. Part Number: 19208815, 251-713, 251713, 12681417, 19253263 2. Will Fit Following Models: Replacement for CADILLAC ESCALADE 6.0L V8 2009-2013/6.2L V8 2007-2014 Replacement for CHEVY AVALANCHE 5.3L V8 2007-2013/6.0L V8 2007-2009 Replacement for CHEVY COLORADO 5.3L V8 2009-2012 Replacement for CHEVY EXPRESS 1500 5.3L V8 2007-2014 Replacement for CHEVY EXPRESS 2500/3500 4.8L V8 2007-2017/6.0L V8 2007-2020 Replacement for CHEVY EXPRESS 4500 6.0L V8 2009-2016 Replacement for CHEVY SILVERADO 1500 4.8L 5.3L 6.0L V8 2007-2013/6.2L V8 2009-2013 Replacement for CHEVY SILVERADO 1500 CLASSIC 4.8L 5.3L 6.0L V8 2007 Replacement for CHEVY SILVERADO 2500/3500 6.0L V8 2007-2019 Replacement for CHEVY SILVERADO 2500/3500 CLASSIC 6.0L V8 2007 Replacement for CHEVY SUBURBAN 6.0L V8 2016-2017 Replacement for CHEVY SUBURBAN 1500 5.3L V8 2007-2014/6.0L V8 2007-2009 Replacement for CHEVY SUBURBAN 2500 6.0L V8 2007-2013 Replacement for CHEVY TAHOE 4.8L V8 2007-2009/5.3L V8 2007-2014/6.0L V8 2008-2013/6.2L V8 2008-2009 Replacement for GMC CANYON 5.3L V8 2009-2012 Replacement for GMC ENVOY 5.3L V8 2007-2009 Replacement for GMC SAVANA 1500 5.3L V8 2007-2014 Replacement for GMC SAVANA 2500/3500 4.8L V8 2007-2017/6.0L V8 2007-2020 Replacement for GMC SAVANA 4500 6.0L V8 2009-2017 Replacement for GMC SIERRA 1500 4.8L V8 2007-2009/5.3L 6.0L 6.2L V8 2007-2013 Replacement for GMC SIERRA 1500 CLASSIC 4.8L 5.3L 6.0L V8 2007 Replacement for GMC SIERRA 2500/3500 6.0L V8 2007-2019 Replacement for GMC SIERRA 2500/3500 CLASSIC 6.0L V8 2007 Replacement for GMC W3500 6.0L V8 2007-2008 Replacement for GMC W4500 6.0L V8 2007-2010 Replacement for GMC YUKON 4.8L V8 2007-2009/5.3L 6.2L V8 2007-2014/6.0L V8 2008-2013 Replacement for GMC YUKON XL 1500 5.3L 6.2L V8 2007-2014/6.0L V8 2007-2009 Replacement for GMC YUKON XL 2500 6.0L V8 2007-2013