ACDelco 94011609 OE Oil Pump to Block Seal, 2001-2016 GM 6.6L Duramax LB7 LLY LBZ LMM LML

GM SKU: 94011609

3.95

$3.95

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ACDelco 94011609 OE Oil Pump to Block 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

Replacment O-ring on the back of the oil pump where it seals to the oil passage on the block.