Axles United States, Dorr, Michigan
Radiators United States, Sweet Home, Oregon
Brakes United States, Dorr, Michigan
Engines 1994 United States, Opa Locka, Florida
Cabins and interior United States, Dorr, Michigan
Chassis and suspension United States, Dorr, Michigan
Engines United States, Opa Locka, Florida
Cabins and interior 2010 United States, Dorr, Michigan
Electronics 1989 United States, Dorr, Michigan
Electronics 2003 United States, Opa Locka, Florida
Electronics 2017 United States, Dorr, Michigan