94011603 OE Bypass Pipe Seal.
Mounts on top of water pump at bypass pipe.
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
Mounts on top of water pump at bypass pipe. This seal needs to fit in the groove on top of the water pump securely. If the seal is swollen, it will not set in the pump correctly and could cause a leak.
Mounts on top of water pump at bypass pipe.
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
Mounts on top of water pump at bypass pipe. This seal needs to fit in the groove on top of the water pump securely. If the seal is swollen, it will not set in the pump correctly and could cause a leak.
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Application: 2001-2016 Duramax