PPE Transmission Fluid Thermal Bypass Valve 10L80 20-25 GM 3.0L Duramax LM2/LZ0 HAM-07-S-003 Two KC Light Guards

Two KC Light Guards

This mighty hand held programmer quickly allows you to select a tune to turn your hum-drum rig into something more of your liking

its easy to use

Upgrade your GM with this kit from Cognito

PPE Transmission Fluid Thermal Bypass Valve 10L80 20-25 GM 3.0L Duramax LM2/LZ0 HAM-07-S-003 Two KC Light GuardsAdd 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 10L80 10 Speed transmission. The OEM part has restrictive internal passages. When the OEM valve fails in the open position, transmission fluid doesnt reach your cooler. This can be caused by mechanical failure or debris. The result of stock valve