Mishimoto has released a direct-fit performance aluminum radiator for the 2nd Gen Cummins! A high-performance truck needs a cooling system that can keep up with the constant abuse of towing, hauling, and runs on the drag strip. Mishimoto radiators feature a brazed aluminum core with TIG-welded end tanks for superior durability, reliability, and performance. Every Mishimoto performance radiator is a direct factory fit, making installation effortless with no cutting or modification required. Included with the Mishimoto Cummins aluminum radiator is our magnetic drain plug and signature lifetime warranty.