2011-15 EGR Kit (Duramax LML)

Enhance the cooling efficiency of your 2011-2015 LML Duramax with the GDP Cooler Upgrade Kit. Designed to keep your transmission running at optimal temperatures, this kit is perfect for towing, hauling, and other heavy-duty applications. It ensures reliable performance under extreme conditions, protecting your engine and transmission from overheating. The GDP Cooler Upgrade Kit features a direct-fit design for easy installation, replacing the factory cooler with a more durable and efficient solution. With this upgrade, you can confidently tackle tough jobs while prolonging the life of your Duramax engine. Key Benefits: Improved Cooling Performance: Maintains optimal transmission temperatures for heavy-duty use. Direct Fit Design: Easy, bolt-on replacement with no modifications required. Durable Construction: Built to handle extreme conditions and heavy workloads. Perfect for Towing and Hauling: Keeps your Duramax cool under pressure. Complete Kit: Includes all necessary components for a seamless upgrade. Upgrade your LML Duramax with the GDP Cooler Upgrade Kit – performance and durability you can count on.