Fleece FPE-DMAX-CBOP Coolant Block-Off Plate.
Fits 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 GM 6.6L Duramax.
LB7 LLY LBZ LMM LML L5P
The Fleece FPE-DMAX-CBOP Coolant Block-Off Plate is a direct fit replacement for the leaking rear engine coolant cover in your 2001-2017 GM 6.6L Duramax. This block-off plate is thicker than the factory plate and has an integrated O-ring that replaces the stock gasket. With bolts included for installation, this block-off plat will eliminate leaks permanently.
FEATURES:
Integrated O-Ring
Direct-Fit Replacement
Cross Reference For GM Part# 97941204