2014-2018 Silverado & Sierra 1500 6.2L Thermal Bypass Valves

The factory thermostatic valve that sits in the middle of your 2014-2018 Silverado or Sierra 1500 6.2L's transmission cooling system may just be a little guy, but its failure can have some very oversized consequences for your Silverado or Sierra's drivetrain. The factory thermostatic valve has a bad habit of getting clogged or its thermostat getting stuck closed which blocks fluid flow from your truck's transmission to its transmission, leading to high temperatures, overheating, limp modes, and possible transmission damage. Our selection of 2014-2018 Silverado & Sierra 1500 6.2L thermal bypass valves completely delete the thermostat element to give your truck improved reliability and cooling. Thermal bypass valves allow the full-time flow of fluid to your Silverado or Sierra's transmission cooler, ensuring that your transmission's cooling system keeps working as intended. Also check out our 2014-2018 Silverado & Sierra 1500 6.2L Transmission Coolers or our 2014-2018 Silverado & Sierra 1500 6.2L Transmission Pans!