24258440 Allison 4WD Rear Adapter Housing.
For 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 GM 6.6L Duramax LML L5P
Allison Rear Adapter Housing 4x4, 2011-2013
For 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 GM 6.6L Duramax LML L5P
Allison Rear Adapter Housing 4x4, 2011-2013