SKU #: PPE-128051102 MPN #: 128051102

PPE 10L80 Transmission Pan Gasket 20-26 GM 3.0L Duramax 1500

Name: PPE 10L80 Transmission Pan Gasket 20-26 GM 3.0L Duramax 1500
Brand: PPE (Pacific Performance Eng.)
Price: 17.99 USD
Availability: InStock

$17.99

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PPE 10L80 Transmission Pan Gasket 20-26 GM 3.0L Duramax 1500

Description

Is your 10L80 starting to weep, shift inconsistently, or just due for a proper service? The PPE Transmission Pan Gasket is a simple but critical upgrade every GM owner should take seriously when dropping the pan. This is the sealing surface that stands between clean, pressurized transmission fluid and a costly leak that can turn into overheating, slipping, or long-term internal wear. Whether you’re servicing a daily driver or a tuned truck that sees heavy loads and highway pulls, this gasket ensures your transmission pan goes back on tight, clean, and leak-free so you can get back on the road with confidence. Engineered as a direct-fit replacement for GM 10L80 applications, this PPE gasket seals both factory and PPE transmission pans without guesswork or trimming. It’s built to handle the constant heat cycles, pressure fluctuations, and fluid exposure that come with modern 10-speed automatics, maintaining a reliable seal even under demanding towing and performance conditions.

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Is your 10L80 starting to weep, shift inconsistently, or just due for a proper service? The PPE Transmission Pan Gasket is a simple but critical upgrade every GM owner should take seriously when dropping the pan. This is the sealing surface that stands between clean, pressurized transmission fluid and a costly leak that can turn into overheating, slipping, or long-term internal wear. Whether you’re servicing a daily driver or a tuned truck that sees heavy loads and highway pulls, this gasket ensures your transmission pan goes back on tight, clean, and leak-free so you can get back on the road with confidence.

Engineered as a direct-fit replacement for GM 10L80 applications, this PPE gasket seals both factory and PPE transmission pans without guesswork or trimming. It’s built to handle the constant heat cycles, pressure fluctuations, and fluid exposure that come with modern 10-speed automatics, maintaining a reliable seal even under demanding towing and performance conditions.

Vehicle Fitment

2020-2026 GM 3.0L Duramax 1500

WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov

About PPE (Pacific Performance Eng.)

Browse PPE Diesel Parts Online by Make, Model, and Year. Originally founded in 1985, Pacific Performance Engineering (PPE) is leading the way in the progression of diesel performance. Their roots started them in the diesel performance industry installing other manufacturers kits and components, which led to the release of their original product, the Duramaximizer, in 2001 to improve upon the power and efficiency of the LB7 Duramax, and is still in use today. Today, they are known for manufacturing dual CP3 kits, their line of Xcelerator programmers for numerous applications, upgraded oil pans, and nearly anything you can think of to improve the power and extend the life of your Duramax, Cummins or Powerstroke.