I have a 60's model Mack off-road mining truck and still use it at a small sand and gravel mining operation and need to find parts or a parts truck. Our gravel pit is located north of Dayton, Ohio so something in the tri-state area would be great but if not willing to go further. If anyone has seen or knows of the whereabouts of one of these trucks that info would be greatly appreciated. We broke a steering part and can't find one anywhere!!! Help

Bryan