Mishimoto 17-19 Chevrolet/GMC 6.6 L5p Duramax Radiator

The Mishimoto Performance Aluminum Radiator is a high-performance cooling component designed specifically for the 2017-2019 Chevrolet and GMC 6.6L L5P Duramax diesel engines. Constructed entirely from aluminum, this radiator offers enhanced durability and heat dissipation compared to stock plastic models. Professionally TIG-welded for strength and precision, it provides superior reliability under demanding conditions. The radiator's robust design ensures improved cooling efficiency, helping to maintain optimal engine temperatures during heavy-duty towing, off-road adventures, or high-performance driving. Its high-quality materials and craftsmanship make it a dependable upgrade for those seeking increased cooling capacity and longevity.

This radiator is a direct fit for 2017-2019 Chevrolet and GMC trucks equipped with the 6.6L L5P Duramax engine. It is engineered as a bolt-on replacement for the factory unit, requiring no modifications for installation. Suitable for both street and off-road applications, it enhances cooling performance in demanding environments. The kit includes the fully aluminum radiator with TIG welds, ensuring a precise fit and long-lasting durability. Designed to withstand tough conditions, this radiator is ideal for owners looking to improve their vehicle’s cooling system for towing, heavy-duty use, or extended driving periods.