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PPE 2017-2019 GM 6.6L Duramax Transmission Fluid Thermal Bypass Valve
$99.99
- Feed 100% of the transmission fluid through the front-mounted transmission coolers
- Neodymium magnet equipped service plug removes metal particles
- Increased flow compared to the factory-restrictive thermostat even when it’s fully opened
- Billet aluminum construction
- Easy bolt-on installation