We specialize in new, used and rebuilt heavy duty truck parts. We have one of the largest inventories of these items in the Canada. Our rigorous qualification processes differentiate used and rebuilt parts and select only quality products for our customers. Our experienced rebuilding experts inspect and qualify each component prior to designating the component for resale. Tran-Steer is located in the City of Markham, Ontario, north-east of Toronto, Ontario, Canada. Tran-Steer directly and through associated companies has been supplying heavy duty truck parts and repair services to truck customers in Ontario since 1960. Tran-Steer specializes in the rebuilding of truck steering boxes, transmissions and differentials. Tran-Steer has grown into one of Canada's premier parts rebuilders based on its excellent business fundamentals and its expertise in the marketing of new and rebuilt steering boxes, transmissions and differentials. Tran-Steer also supplies new and surplus/used heavy and light duty truck and automotive parts worldwide. With a rich history of excellence and innovation, Tran-Steer is a company on the move. World-Wide Exports Tran-Steer encourages inquiries from international customers and is equipped to respond promptly to your requests.