Mount Elliott Tool and Die is a Stellantis North America automotive stamping plant in Detroit, Michigan that produces Stamping Dies, Checking Fixtures, Stamping Fixtures. It was built in 1938 by the Briggs Manufacturing Company. Chrysler purchased the plant in 1956 and it became Outer Drive Stamping plant. The facility became a tool and die plant after Vernor Tool & Die closed in 1983 and moved their operations there. The facility was then renamed Outer Drive Manufacturing Technology Center.