2014-2018 Silverado & Sierra 1500 PPE Transmission Thermal Bypass Valve for 6L80 Transmission

2014-2018 Silverado & Sierra 1500 PPE 6L80E Transmission Fluid Thermal Bypass Block 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

Add another measure of protection and increase fluid flow to 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 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.

Fitment:

• 2014-2018 Silverado 1500 with 6L80 transmission
• 2014-2018 Sierra 1500 with 6L80 transmission

For 6L80 transmissions only: this bypass valve will only fit 2014-2018 Silverado & Sierra models with 6-speed 6L80 transmissions. Please verify your truck's transmission type before ordering.

Only fits plate-and-bolt connectors: this bypass valve will only fit trucks with plate-and-bolt style fittings on the stock valve. It will not work as a replacement with valves that use quick-connect fittings.