The aFe POWER Pro Series transmission pan is a black, machined-fins replacement for 2020–2025 GM diesel trucks with the 6.6L L5P V8. It increases fluid capacity by about five quarts over stock and includes internal and external fins to draw heat from fluid to the air for improved cooling. Constructed from cast aluminum with a magnetic drain plug and an integrated standpipe, it aids in fluid level checks and particle capture.
aFe 20-25 GM Diesel V8-6.6L L5P Transmission Pan w/ Machined Fins - Black