ACDelco CP3/CP4 Fuel Injection Pump Bracket Seal, Adapter to Block, 2006-2020 GM 6.6L Duramax LBZ LMM LML 12638504
For 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 GM 6.6L Duramax LBZ LMM LML
For 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 GM 6.6L Duramax LBZ LMM LML