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2017-2019 GM 6.6L Duramax Transmission Fluid Thermal Bypass Valve

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Condition: New
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$91.99 Why this price?
Holiday Deal · 8% off was $99.99

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026

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Availability: Only 3 left in stock, order soon!
Fulfilled by Thoroughbred Diesel

Arrives Dec 30 – Jan 1
Order within 10 hours and 30 minutes
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Features

  • Feed 100% of the transmission fluid through the front-mounted transmission coolers | Neodymium magnet equipped service plug removes metal particles
  • Billet aluminum construction | Easy bolt-on installation
  • Compatible with 2017-2019 GM Sierra Silverado 2500HD 3500HD 6.6L Diesel Turbo Automatic Transmission

Description

Add another measure of protection and increase fluid flow with the easy-to- install billet aluminum PPE Transmission Fluid Thermal Bypass Valve for the GM L5P Duramax Diesel.The OEM part has restrictive internal passages. When the OEM valve fails in the closed position, transmission fluid doesn’t reach your cooler. This can be caused by mechanical failure or debris. The result of stock valve failure can cause the transmission to dangerously overheat. Without properly cooled transmission fluid, the demands of towing and rigorous stop-and-go driving conditions shorten the life of transmission components. The PPE Bypass Valve eliminates the mechanical valve which maximizes fluid flow from the transmission cooler.For further protection, a Neodymium magnet equipped service plug has been added. The removable plug traps ferrous debris and can be accessed to remove particles from the system. The factory part does not have this feature.GM Equivalent P/N: 23413140

Material: Aluminum


Brand: Pacific Performance Engineering


Exterior Finish: Brushed


Inlet Connection Size: 0.41 Inches


Inlet Connection Type: National Pipe Tapered


Outlet Connection Type: NPT


Number of Ports: 2


Outlet Connection Size: 0.41 Inches


Manufacturer: Pacific Performance Engineering


UPC:


Material: Aluminum


Brand: Pacific Performance Engineering


Exterior Finish: Brushed


Inlet Connection Size: 0.41 Inches


Inlet Connection Type: National Pipe Tapered


Outlet Connection Type: NPT


Number of Ports: 2


Outlet Connection Size: 0.41 Inches


Manufacturer: Pacific Performance Engineering


UPC: 840171213881


Item Weight: 499 pounds


Item model number: 125065000


Date First Available: May 23, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 30 – Jan 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Didn’t come with new o rings !!
Installed on my 18 L5P no leaks
Reviewed in the United States on December 25, 2024 by Steve Steve

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