PPE Transmission Deep Pan - Cast Aluminum 15-20 GM 8L90

Thoroughbred Sku #: PPE128051700
Manufacturer Sku #: 128051700

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Product Details

Product Name: PPE Transmission Deep Pan - Cast Aluminum 2015-2020 GM 8L90
Manufacturer: PPE
Manufacturer Part #: 128051700
Thoroughbred Diesel Part #: PPE128051700
Fitment Notes: 2015-2020 GM 8L90

PPE’s Heavy-Duty DEEP 8L90 Transmission Pan holds an extra 3.8 quarts of fluid and is cast from high-quality A356.0-T6 aluminum alloy for strength and optimum heat dissipation.

An integrated fluid level check tube, sealed by PPE half-inch stainless steel Neodymium magnet-equipped plug. The drain port features a one-inch, high-power Neodymium magnet-equipped stainless steel drain plug. Both plugs catch and hold harmful ferrous particles and keep them out of the transmission internals.

PPE Transmission Pan Features:

  • Increases fluid capacity by 3.8 quarts
  • 3/4-inch external fins improve heat dissipation, lower transmission fluid temperature, and increase strength
  • 7/8-inch internal baffles further improve heat dissipation, reduce fluid sloshing
  • CNC machined grooves at bottom increase effective surface area which accelerate heat radiation
  • High-power Neodymium-magnet-equipped billet stainless steel plugs with Viton O-rings
  • Tapped and plugged 1/8-inch NPT port for optional temperature sensor
  • Gussets provide extra support to the flange and increase robustness
  • Compatible with OEM gasket
  • Limited lifetime warranty
  • For more information on PPE call us at 1-866-737-4966


  • Will the PPE Transmission Deep Pan - Cast Aluminum 15-20 GM 8L90 thoroughbred Sku #: PPE128051700. Also fit on a 2017 - 2022 Chevy Colorado GM 8L45 transmission.

    Ted G. | 5/30/2023


  • Can the transmission fluid be filled through the check tube? The installation instructions call it a fill plug?

    Travis Paulson | 11/19/2022


  • Will this pan and filter work with a 5.7 gas engine with the zf8hp70h

    Earl Libby | 11/14/2020