2011-2016 Duramax LML BD Diesel Pressure Controller (1031315) 2004 the remaining oil in the

the remaining oil in the bearing housing will overheat causing coking of the bearings which causes both premature bearing wear and reduced oiling of the bearings

you're only benefiting from a fraction of its retarding power

2017-2019 Duramax L5P Deep-Capacity Cast Aluminum Oil Pan

Featuring reduced Calcium and Sodium detergents and increased levels of molybdenum for reduced abnormal combustion events

2011-2016 Duramax LML BD Diesel Pressure Controller (1031315) 2004 the remaining oil in theThe Allison Pressure Controller for 2011 2016 Chevy Duramax pick ups delivers up to 275psi line pressure inside the transmission, giving 25% to 115% more theoretical holding power and help prevent burned up clutches a great way to increase the longevity of the Allison transmission for towing, street and race applications. Unlike simple solenoid foolers or plugs which are active all the time, the Allison Pressure Controller is only operational when