Replace the rusted or damaged factory oil pan on your 2020 Chevy/GMC 3.0L Duramax with one of the many high-quality Oil Pans available. In most applications you can find OE-style replacement Oil Pans that install easily to match the specifications and fit of the factory pan. Upgraded Oil Pans provide a variety of features over the OE pan such as cast designs, with increased oil capacity, built-in cooling fins, O-ring gaskets, and multiple design changes that make them superior to the original. Oil Pans from manufacturers such as XDP, Interstate-McBee, Dorman, PPE, and others replace the rusted or leaking oil pan on your vehicle.