401 TruckSource Inc. is a Mack and Volvo Commercial Truck Dealership Centre conveniently located on the International truck route from Windsor, Ontario to Detroit, Michigan. We sell and service trucks from all major manufacturers. If you are looking for better fuel mileage, more reliable trucks, complete truck & trailer service, guaranteed costs to operate your fleet, fast and accurate service in the Windsor & Detroit area and a reliable parts source..... than you are in the right place!