CONTACT US TODAY We proudly serve Southeastern Michigan and the Thumb from our Dearborn, Flint, Jackson, Livonia, and Warren locations. Submit the form below to send Tri-County Truck Centers a message. All form fields are required! View Locations Newsletter Sign-Up Please fill in all required fields. HOW CAN WE HELP? Name Name Email Email Phone Phone City & State City & State Message Message Select Department Select Department Choose one New & Used Trucks Parts Department Service Department Lease & Rental Other Choose the printer: Choose the thumbs down: Add Widget Add Section