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Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: AFE46-71380B Manufacturer Sku #: 46-71380B
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$500.52
2020 - 2021 Chevy Silverado 2500
2020 - 2021 Chevy Silverado 3500
2020 - 2021 GMC Sierra 2500
2020 - 2021 GMC Sierra 3500
2022 - 2022 Chevy 2500
2022 - 2022 Chevy 3500
2022 - 2022 GMC 2500
2022 - 2022 GMC 3500
2023 - 2025 Chevy Silverado 2500 HD
2023 - 2025 Chevy Silverado 3500 HD
2023 - 2025 GMC Sierra 2500 HD
2023 - 2025 GMC Sierra 3500 HD
Product Name: aFe POWER Pro Series Transmission Pan Black w/ Machined Fins - 20-25 Duramax L5P 6.6L Manufacturer: AFE Manufacturer Part #: 46-71380B Thoroughbred Diesel Part #: AFE46-71380B Fitment Notes: 2020-2025 GM Duramax L5P 6.6L
Increased Oil Capacity: This transmission pan has an increased oil capacity of approximately five quarts over stock for better performance over a longer duration.
Powder Coat: The black powder coat on this pan helps protect it from the outside conditions, providing both longevity and style.
Built-in Internal/External Fins: Built-in internal and external fins transfer heat from the oil to the outside air for maximum cooling.
Magnetic Plug: This pan incorporates a magnetic drain plug to capture loose particles for maximum protection.
Integrated Standpipe: Integrated standpipe ensures accurate fluid level checks during the filling process.
Emissions Disclaimer This product does not require a CARB EO#.
aFe POWER Transmission Pan Features: