B&M 10L80 Transmission Pan - 19-23 GM 1500 3.0L Duramax

Thoroughbred Sku #: BNM70401
Manufacturer Sku #: 70401

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Product Details

Product Name: B&M 10L80 Transmission Pan - 2019-2023 GM 1500 3.0L Duramax
Manufacturer: B&M
Manufacturer Part #: 70401
Thoroughbred Diesel Part #: BNM70401
Fitment Notes: 2019-2023 GM 1500 3.0L Duramax

Our Hi-Tek deep transmission pans are constructed from A356-T6 aluminum and are cast with thick internal and external fins, adding additional strength and increased cooling properties. The deep pan design increases fluid capacity by 2 quarts over the stock O.E. pan. All these features combined help dissipate heat quicker netting lower transmission and fluid temperatures and prolonging the life of your transmission, transmission fluid, and corresponding components. Other features of this popular pan include a drain port with a magnetic drain plug for clean and easy servicing. Also includes a 1/8-inch NPT temperature sensor port for easily adding a temp gauge for monitoring transmission temperatures while daily driving, towing, or racing. Includes detailed instructions with all necessary hardware for an easy at-home installation.

B&M 10L80 Transmission Pan Features:

  • Drain Port with Magnetic Drain Plug for Easy Servicing
  • Durable A356 Aluminum Construction
  • Features a Temperature Sensor Port
  • Custom B&M Logo cast into the pan
  • Additional 2-Quart Fluid Capacity
  • Lifetime Limited Warranty
  • Over 65 Years of B&M Experience and Quality
  • Finned design for increased strength and cooling
  • Hardware Included
  • Easy Installation
  • For more information on B&M call us at 1-859-737-4966


Additional Fluid Capacity (qts) 2
Bolt Count 16
Bolt/Studs Included Yes
Brand B&M
Color/Finish Natural
Drain Plug Included Yes
Drain Plug Type Magnetic
Emission Code 5
Filler Plug Included No
Gasket Included No
Material A356.0-T6 Aluminum
Product Type Automatic Transmission Pans
Temp Sensor Port Yes
Transmission 10L80
Transmission Type Automatic
UPC 090127469385
California Proposition 65 Chemical Name Chromium (hexavalent compounds)
California Proposition 65 Required Yes
Part Number 70401


This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.


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