While accumulating parts for my new-to-me ‘94 C3500 dually, I reached out to Kloc Fabrication asking about custom fitting placement to work with the 6.5 hose routing. I got a response the next business day and by coincidence, they were actually in the process of making a direct replacement for the 6.5 trucks. I ordered one as soon as I saw they were available. Received quickly and was very well packaged. High quality aluminum and nice welds. Even came with nice hardware to mount to the firewall. Can’t wait to put it in the truck and retaining the factory low coolant sensor is an added bonus. Much better solution than a used plastic tank or trying to make a tank from a different vehicle work. Will be a great finishing touch to go along with my aluminum radiator, 2000 water pump, Kodiak fan clutch, and 9 blade fan. Always happy to support a small business!