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PPE Transmission Fluid Thermal Bypass Valve - 14-18 Silverado/Sierra 1500 w/ 6L80 Transmission

Thoroughbred Sku #: PPE125068000
Manufacturer Sku #: 125068000


$80.99

Fits: GM 6L80 6-Speed transmission.

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Product Details

Product Name: PPE Transmission Fluid Thermal Bypass Valve
Manufacturer: PPE
Manufacturer Part #: 125068000
Thoroughbred Diesel Part #: PPE125068000
Fitment Notes: 14-18 Silverado/Sierra 1500 w/ 6L80 Transmission

Add another measure of protection and increase fluid flow to the transmission cooler. Increase cooling capacity with this easy-to-install billet aluminum PPE Transmission Fluid Thermal Bypass Valve for the GM 6L80 6-Speed transmission.

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 extremely restrictive mechanical factory valve, maximizing fluid flow to and from the transmission cooler.

For further protection, a Neodymium magnet-equipped service plug with an O-ring seal has been added. The removable plug traps ferrous debris and can be accessed to remove particles from the system. The factory bypass valve does not have this feature.

PPE Transmission Fluid Thermal Bypass Valve Features:

  • Maximizes fluid flow to and from the transmission cooler
  • Billet aluminum construction
  • Direct fit with OEM 6L80 6-speed transmission and fluid lines
  • Service plug with Neodymium magnet and O-ring seal
  • For more information on PPE call us at 1-859-737-4966

Reviews

  • Is there one that fits the old lines with the nut on the block of bypass

    Hunter | 8/17/2023

    No

  • Does this fit the old style transmission lines?

    Ryan | 7/23/2023

    2014-2018 Silverado 1500/Sierra 1500 Gas

  • How much cooler does the transmission get with this gadget? Are returns accepted if the part doesn’t fit my truck?

    Kendrick | 7/11/2023

    10-15 degrees or more . if the OEM valve goes bad the fluid will not reach the transmission cooler.

  • Will this fit the 8speed trans, I think it's a 8L90 trans