Choose between a variety of upgraded, deep, and factory-style Automatic Transmission Pans for your 2001-2004 Chevy/GMC 6.6L LB7 Duramax. Deep pans typically allow for increased fluid capacity and feature heat-dissipating fins cast into the pan. Get a factory style stamped steel pan for a direct-fit replacement for your original corroded or damaged pan. Find high quality brands such as BD-Power, Dorman, Mag-Hytec, ATS Diesel, and many more for your vehicle.