2020-2025 3.0L Duramax 10L80 Deep Transmission Pan (128051100)

Keep your transmission looking clean & running cool; PPE's HD A356.0-T6 cast aluminum transmission pan, featuring thermal heat sinks & external cooling fins, keeps your trans fluid running within its ideal viscosity range, helping extend differential service life. 

Part Number: 128051100

• High-grade A356.0-T6 heat-treated cast aluminum alloy
• Increases fluid capacity by 4 quarts, which also lowers fluid temperature
• 3/4" external fins improve heat dissipation, lower transmission fluid temperature, and increase strength
• 5/8" internal baffles further improve heat dissipation & reduce the fluid sloshing effect
• High-power Neodymium magnet-equipped 304 stainless steel drain plug with Viton O-ring
• Tapped and plugged a 1/8" NPT port for an optional fluid temperature sensor
• Gussets provide extra support to the top flange and increase overall robustness
• Compatible with OEM gasket
• Limited lifetime warranty

Don't see your question? Ask us anything about this product.

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  Does the pan come with a new gasket?

  No, the kit is designed to be fully compatible with the truck's factory OEM gasket.

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  Hi there. I just placed an order for this oil pan and I was wondering if it requires longer hardware or if it uses the same length as the OEM bolts?

  It requires longer hardware, but the good news is that they are included in the box!

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  Looking for oil and transmission pan for 2026 Silverado 3.0 duramax LZ0

  You will need PPE # 114054000 which we can order in for you! Please email your request to sales@dirtydieselcustoms.com and one of our sales staff will be happy to get you what you need!