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6.6L Duramax Head Gasket

Part Number: GM12637788 UPC: 12637788
$54.18

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Standard bore size (C), stock head gasket for 2001 and newer 6.6L Duramax engines.  This gasket can safely be used in place of the size A or B gasket.  This is for the right, or passanger side.

 
 
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