GM Rear Adapter Housing Water Housing Cover Gasket 2001-2020 GM 6.6L Duramax LB7 LLY LBZ LMM LML LGH L5P 97229043

GM Rear Adapter Housing Water Housing Cover Gasket 2001-2020 GM 6.6L Duramax LB7 LLY LBZ LMM LML LGH L5P 97229043

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
Used on rear engine adapter on pass side. Coolant passage block off plate