2017-23 EGR Upgrade Kit (Duramax L5P)

Boost your engine’s cooling capacity with the GDP Cooler Upgrade Kit, tailored for 2017-2019 L5P Duramax engines. Designed to handle the rigors of heavy-duty applications, this kit ensures your transmission stays cool during towing, hauling, and demanding driving conditions. Featuring a direct-fit design, this upgrade replaces the factory cooler with a more durable and efficient solution. Built to withstand extreme conditions, the GDP Cooler Upgrade Kit enhances your engine’s reliability and prolongs the life of your Duramax. Key Benefits: Improved Cooling Performance: Maintains optimal temperatures for heavy-duty use. Direct Fit Design: Easy installation with no modifications needed. Durable Construction: Built to handle extreme heat and tough driving environments. Ideal for Heavy Loads: Perfect for towing, hauling, and off-road adventures. Complete Kit: Includes all necessary components for a hassle-free upgrade. Upgrade your L5P Duramax with the GDP Cooler Upgrade Kit – performance and durability for any job.