Skip to product information
1 of 5

B&M

B&M 20280 Finned Brushed Cast Aluminum GM TH400 Deep Transmission Pan +2 Quarts

B&M 20280 Finned Brushed Cast Aluminum GM TH400 Deep Transmission Pan +2 Quarts

Regular price $259.95 USD
Regular price Sale price $259.95 USD
Sale Sold out
B&M Part Number : 20280

B&M Hi-Tek Deep Trans Pan for GM TH400 Transmissions

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. 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 filter extension, pan gasket and drain port with 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.

Features:

  • Includes Drain Port & Magnetic Drain Plug
  • Include Fluid Pickup Extension & Gasket
  • Adds Additional 2-quart Fluid Capacity
  • Includes Sensor Temperature Port
  • Over 65 Years of B&M Quality
  • Increased Cooling Properties
  • Lifetime Limited Warranty
  • Please contact before ordering if you are not 100% sure of fitment
Additional Fluid Capacity (qts) 2
Brand B&M
Drain Plug Included Yes
Drain Plug Kit Yes
Emission Code 5
Filter Extension Included Yes
Filter Included No
Gasket Included Yes
Instructions Included Yes
Material Cast Aluminum
Mounting Hardware Yes
Product Type Automatic Transmission Oil Pan
Style Deep
Temperature Sensor Bung Yes
Transmission Type GM TH400
California Proposition 65 Chemical Name Chromium (hexavalent compounds)
California Proposition 65 Required Yes
Part Number 20280

View full details