ZZ Diesel Allison 1000 Deep Pan Filter Kit.
For 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 GM 6.6L Duramax
LB7 LLY LBZ LMM LML L5P
IncludesInternal pan filter
Spin on external filter
For 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 GM 6.6L Duramax
LB7 LLY LBZ LMM LML L5P
IncludesInternal pan filter
Spin on external filter