97358847 Engine Oil Cooler Seal.
For 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
GM 6.6L Duramax LB7 LLY LBZ LMM LML
2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
2500 3500 LLY LMM LGH Van Express Savana 6.6L V8 Duramax diesel:2006, 2007, 2008, 2009, 2010, 2011, 2013, 2014, 2015, 2016
Note- From 2001-2004 original coolers used a flat metal gasket where cooler separates. This seal will not replace that gasket and cooler should be replaced.