All Oil Pan Gasket Surfaces Are True And Flat. Fits 383, 400 & 440 Engines ONLY. One New Pan Gasket Also Included.The oil capacity for this Truck OIL Pan is 100% stock as original and these oil pans ONLY came in one oil capacity from the factory. Do not order if you need something with different custom oil capacity. The item "Dodge Ram Truck Rear Sump Oil Pan 400, 383 & 440" is in sale since Wednesday, August 10, 2016. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Filters\Oil Filters". The seller is "moparpartsus" and is located in Manchester, New Hampshire. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia, South africa, New Zealand, Egypt, Reunion.