The AFE 46-70072 Transmission Pan for your 2001-2014 GM 6.6L Duramax brings performance engineering to the
protection of your truck's transmission. This transmission pan has
additional capacity for 4 more quarts over stock at the factory line, a
magnetic drain plug and a 1/8"" NPT port for your temperature sensor.
Built-in internal and external fins transfer heat from the fluid to the
outside air for maximum cooling. This transmission pan is constructed
out of durable die-cast A380 aluminum with reinforced ribs and a wrinkle
black powder-coating for maximum strength and styling.