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B&M Hi-Tek Deep Trans Pan for GM Powerglide Transmission

Deep Aluminum Transmission Pan

PART# 70280

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$201.95   Suggested Retail
$162.86   Holleydays Price
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Fits GM Powerglide automatic transmission


Our Hi-Tek™ deep transmission pans are constructed from A356-T6 aluminum and are cast with thick external fins, adding additional strength and increased cooling properties. The deep pan design increases fluid capacity by 2-quarts over the stock O.E. steel pan. All these features combined help dissipate heat quicker netting lower transmission and fluid temperatures prolonging the life of your transmission, transmission fluid and corresponding components. Other features for this popular pan include a pan gasket, filter, filter extension, pan gasket and drain port with magnetic drain plug for clean and easy servicing. Includes detailed instructions with all necessary hardware for an easy at home installation.


  • Finned Design for Added Strength and Cooling
  • Includes New Filter & Filter Pick-up Extension
  • Drain Port with Magnetic Drain Plug
  • Includes all Hardware and Gasket
  • Additional 2-quart Fluid Capacity
  • Improved Cooling Properties
  • Lifetime Limited Warranty
  • No Dipstick Modification


Additional Fluid Capacity (qts)2
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 RequiredYes
Drain Plug IncludedNo
Emission Code5
Extra Capacity2 Quarts
Filter Extension IncludedYes
Filter IncludedYes
Instructions IncludedYes
MaterialCast Aluminum
Mounting HardwareYes
Product TypeAutomatic Transmission Oil Pan
Temperature Sensor BungNo
Part Number70280

Service Parts


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.

In The Box

In The Box

  • mounting hardware and instructions
  • transmission pan
  • filter extension
  • pan gasket
  • filter

Tech Resources

Fits GM Powerglide automatic transmission



    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.

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