ACDelco 88865601 OE ATF and Transfer Case Dexron VI, Quart Bottle, 2001-2020 GM 6.6L Duramax LB7 LLY LBZ LMM LML L5P

88865601 ATF, Automatic Transmission and Transfer Case Fluid, Dexron VI, Quart Bottle.
Recommended fluid for the Allison 1000 Transmission.
For use in 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020
GM 6.6L Duramax LB7 LLY LBZ LMM LML L5P ACDelco# 10-9394Replaces #88865549

ACDelco Dexron VI ATF - Quart Bottle. This is the GM recommended fluid for the Allison 1000 Transmission.