Engines 2008 United States, Opa Locka, Florida
Engines United States, Dorr, Michigan
Brakes United States, Dorr, Michigan
Axles United States, Dorr, Michigan
Electronics United States, Dorr, Michigan
Electronics United States, Opa Locka, Florida
Radiators United States, Sweet Home, Oregon
Cabins and interior 1999 United States, Dorr, Michigan
Transmission United States, Dorr, Michigan