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B&M Hi-Tek Deep Chrome Trans Pan GM TH700R4, 4L60, 4L60E & 4L65E Transmissions

Deep Chrome Steel Transmission Pan

PART# 70289

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$77.52   Suggested Retail
$69.77   Your Price
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Our Hi-Tek deep transmission pans are constructed from heavy gauge stamped steel and are designed and formed with rows of strengthening ribs adding structural rigidity. The pans are then finished off with high quality chrome plating for durable good looks. The deep pan design increases fluid capacity by 2-quarts over the stock O.E. pan, resulting in better heat dissipation, which helps lower temperatures prolonging the life of your transmission, trans fluid and corresponding components. Other features for this popular pan include a pan gasket, filter extension 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. Note: Does not fit 2 wheel drive truck or Suburban


  • Drain Port with Magnetic Drain Plug for Easy Servicing
  • Includes Pan Gasket & Fluid Pickup Extension
  • Heavy Gauge Stamped Steel Construction
  • Additional 2-quarts of Fluid Capacity
  • High Quality Chrome Plating
  • Improved Cooling Properties
  • B&M Quality


Additional Fluid Capacity (qts)3
Drain Plug IncludedYes
Emission Code5
Filter Extension IncludedYes
Filter IncludedNo
Gasket IncludedYes
Instructions IncludedYes
Mounting HardwareYes
Product TypeAutomatic Transmission Oil Pan
Temperature Sensor BungNo
Transmission TypeGM 700R4/4L60/4L60E
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
Part Number70289



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

  • Transmission pan
  • gasket
  • o-ring
  • filter extension
  • filter support ring and instructions

Tech Resources

Fits 1982 to 1993 GM TH700R4 4L60. Does not fit 2 wheel drive pickup or Suburban model.


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      *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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