The PPE Heavy-Duty Cast Aluminum 10L1000 Deep Transmission Pan will help extend the life of the transmission fluid in your 2020-2023 GM 6.6L Duramax L5P. This deep pan increases transmission fluid capacity by one gallon to help lower the fluid temperature. The cast aluminum fins and heat sinks are engineered to enhance heat dissipation. Overall strength is increase by the external gussets that provide extra support to the top flange. This pan includes a 304 stainless-steel drain plug with a 1" neodymium magnet to pick up ferrous debris and an O-ring seal. The 9/16" ORB Neodymium Magnetic Plug and 0-ring seals the pan and allows you to monitor the fluid level check port. This transmission pan is available in raw, black, and black with brushed fins finishes

• Compatible With OEM Gasket
• Increases Fluid Capacity By 4 Quarts
• .75" External Fins Utilize Underbody Air Flow
• Available In Raw, Black, And Brushed Finishes 9/16" ORB Neodymium Magnetic Plug With 0-Ring
• .75" And 1.2" Internal Feat Sinks Improve Heat Dissipation & Reduce Sloshing
• 304 Stainless-Steel Drain Plug With 1" Neodvmium Magnet & O-Ring Seal
• Tapped & Plugged 1/8" NPT Port For Optional Fluid Temperature Monitoring Sensor
• External Gussets Provide Extra Support To Top Flange & Increase Overall Robustness