12631281 OE Oil Cooler To Block Seal, 2001-2011 LB7 LLY LBZ LMM Replacement Oil Cooler, 2012-2020 LML L5P Original Oil Cooler, GM 6.6L Duramax

12631281 OE Oil Cooler To Block Seal.
For 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, Early 2012 LB7 LLY LBZ LMM LML Replacement Oil Cooler.
And Late 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 LML L5P Original Oil Cooler, GM 6.6L Duramax

This seal is found in the original oil cooler from 2012+, and the all replacement oil coolers 2001+.

Application: 2012-2016 Duramax & 2001-2016 Replacement Oil Coolers