ACDelco 97209342 OE Engine Rear Main Seal.
For 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020.
GM 6.6L Duramax LB7 LLY LBZ LMM LML LGH L5P
For 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020.
GM 6.6L Duramax LB7 LLY LBZ LMM LML LGH L5P
GM 6.6L rear main seal
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, 2017, 2018
2500 3500 LLY LMM LGH Van Express Savana 6.6L V8 Duramax diesel:2006, 2007, 2008, 2009, 2010, 2011, 2013, 2014, 2015, 2016