ACDelco 29536478 OE Allison Converter Housing Gasket, 2001-2019 GM 6.6L Duramax LB7 LLY LBZ LMM LML L5P

Gasket between converter housing and separator plate. 

For 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 

GM 6.6L Duramax LB7 LLY LBZ LMM LML L5P