We are located at 2946 Eglinton Ave. East in Scarborough Ontario. This being our first location in Southern Ontario. Challenger Transmission has been in business since 1990 with its first location being in Sudbury Ontario. We are an international company with 3 locations in Saudi Arabia which have been in business since 1974. Challenger Transmission provides Transmission services and repairs on any year, make and model of vehicles, automatic or standard, import or domestic.