Disturbing Duramax Discovery

During research and development of our new Banks CoolRunner Oil Pan for the 2017-2025 Duramax, we discovered something disturbing. There’s almost a quart of dirty oil trapped in the stock pan and pickup tube that’s never coming out without this important upgrade. Not only does the Banks CoolRunner Oil Pan outcool stock and all aftermarket covers, but it also allows all oil to drain from the pan and pickup tube, ensuring that no debris is left behind.