Thermal Bypass Valve for 6L80 Transmission, for 2014-2018 Chevy Silverado/GMC Sierra 1500/Tahoe/Escalade/Yukon 4.3L/5.3L/6.2L, Replaces OE# 125068000

Thermal Bypass Valve

• 【Perfect Fit for 6L80 Transmissions】 This thermal bypass valve is a direct replacement for OE #125068000, designed specifically for 6L80 transmissions. It ensures a perfect fit and seamless integration as a complete plug-and-play kit. Compatible with 2014–2018 Chevrolet Silverado 1500, GMC Sierra 1500, Chevrolet Tahoe, Cadillac Escalade, and GMC Yukon models equipped with 4.3L, 5.3L, or 6.2L V8 engines and the 6-speed 6L80 automatic transmission.
• 【Optimized Cooling for Enhanced Performance & Longevity】 By maintaining ideal transmission fluid temperature, this valve helps prevent overheating and reduces wear. It improves fluid circulation to and from the cooler, ensuring consistent thermal management and supporting the long-term health and performance of your 6L80 transmission.
• 【Easy Installation, No Modifications Required】 Designed as a complete bolt-on kit, installation is simple and requires no special tools. The valve connects directly to the factory fluid lines without any cutting or modification, making it an ideal upgrade for both DIY enthusiasts and professional installers.
• 【Durable Construction for Reliable Operation】 Made from billet aluminum for corrosion resistance and strength, the valve features a built-in neodymium magnet to capture metal debris and a high-quality O-ring seal to prevent leaks. Rigorously tested for durability, it provides a robust and reliable replacement for the original thermal bypass valve.
• 【Improved Shift Quality & Driving Experience】 Stabilizing fluid temperature helps maintain optimal viscosity, resulting in smoother shifts, better transmission response, and improved overall drivetrain efficiency. This upgrade supports consistent performance and can contribute to better fuel economy and driving reliability.