88900401 OEM replacement fluid for drive axles
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 GM 6.6L Duramax
LB7 LLY LBZ LMM LML L5P
ACDelco# 10-4016
OEM replacement fluid for drive axles found on all GM trucks. Contains all the needed additives for today's limited slip style differentials.
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 GM 6.6L Duramax
LB7 LLY LBZ LMM LML L5P
ACDelco# 10-4016
OEM replacement fluid for drive axles found on all GM trucks. Contains all the needed additives for today's limited slip style differentials.