Fitment 1: For Buick LaCrosse 5.3L V8 2008-2009; For Buick Rainier 5.3L V8 2004-2007; For Cadillac Escalade 6.0L V8 2009-2013; For Cadillac Escalade 6.2L V8 2009-2013; For Cadillac CTS 6.2L V8 2009-2015; For Cadillac Escalade ESV 6.2L V8 2009-2014; For Cadillac Escalade EXT 6.2L V8 2009-2013; For Cadillac Escalade 6.2L V8 2007-2008; For Cadillac Escalade ESV 6.2L V8 2007-2008; For Cadillac Escalade EXT 6.2L V8 2007-2008; For Cadillac CTS 6.0L V8 2006-2007; For Cadillac Escalade 6.0L V8 2006; For Cadillac CTS 5.7L V8 2004-2005; For Cadillac Escalade ESV 6.0L V8 2003-2006; For Cadillac Escalade 5.3L V8 2002-2005; For Cadillac Escalade EXT 6.0L V8 2002-2006;
Fitment 2: For Chevrolet Express 2500 6.0L V8 2019-2020; For Chevrolet Express 3500 6.0L V8 2019-2020; For Chevrolet Express 4500 6.0L V8 2018-2020; For Chevrolet LCF 3500 6.0L V8 2018; For Chevrolet Suburban 3500 HD 6.0L V8 2016-2019; For Chevrolet Silverado 2500 HD 6.0L V8 2015-2019; For Chevrolet Silverado 3500 HD 6.0L V8 2015-2019; For GMC Savana 2500 6.0L V8 2019-2020; For GMC Savana 3500 6.0L V8 2019-2020; For GMC Savana 4500 6.0L V8 2018-2020; For GMC Sierra 2500 HD 6.0L V8 2015-2019; For GMC Sierra 3500 HD 6.0L V8 2015-2019;
Fitment 3: For Hummer H3T 5.3L V8 2009-2010; For Hummer H2 6.2L V8 2008-2009; For Hummer H3 5.3L V8 2008-2010; For Hummer H2 6.0L V8 2003-2007; For Pontiac G8 6.0L V8 2008-2009; For Pontiac GTO 6.0L V8 2005-2006; For Pontiac Grand Prix 5.3L V8 2005-2008; For Pontiac GTO 5.7L V8 2004; For Pontiac Firebird 5.7L V8 1998-2002;
Replacement for GM Part Numbers: Specifically engineered to replace GM part numbers 10214664.