The BD Diesel Deep Sump Transmission Pan (1061501) is a high-performance upgrade designed specifically for 1989–2007 Dodge Ram trucks equipped with the Cummins 5.9L engine and 727, 518, 47RH, 47RE, or 48RE automatic transmissions. Engineered for improved cooling and durability, this cast aluminum pan features a finned design that increases surface area to dissipate heat more efficiently, helping to extend transmission life under heavy-duty conditions. It also offers increased fluid capacity, which further enhances cooling and lubrication. The pan includes a magnetic drain plug for easier maintenance and to capture harmful metallic particles. Ideal for towing, performance driving, or long-haul applications, the BD Diesel Deep Sump Pan provides both functional and aesthetic upgrades for serious diesel enthusiasts.