The Chevrolet Deluxe was introduced late in the 1941 model year as a 4-door sedan. In 1942 a fastback 2-door "aerosedan" became an option. Production was indefinitely delayed in 1942 due to WWII, after 110,000 had been made total, though several thousand Chevrolet coupes and sedans were produced during the war years for military staff use. In late 1945, civilian production resumed. The original series was produced through 1948. A redesigned Deluxe with reduced body contour and integrated rear fenders was offered for the 1949 and 1950 years.