For customers who maintain their own trucks, we offer complete, on-site inventory management, including a unique Diamond Connection system for our customers. This system allows for our customers to experience better availability and service from our dealership.
We offer daily parts delivery to most customer locations at most of our dealerships.
Each Diamond Companies dealer stocks a large inventory of heavy-duty truck parts, from small pieces to major components, including rebuilt parts and exchange units. Online access to other Diamond Companies locations and to International Trucks as well as other major OEM and component manufacturers’ enable us to have the right part in the right place at the right time. Parts are available 7 days a week at most Diamond Company locations.
Maximum Impact Program 
