The Chevrolet Series AD Universal or Chevrolet Universal AD is a Chevrolet car which began sales in 1930. Available in a variety of body types including as a 2-door coupe, 4-door sedan and a delivery van. Total production was down due to the

Wall Street Crash of 1929 The Wall Street Crash of 1929, also known as the Great Crash, was a major American stock market crash that occurred in the autumn of 1929. It started in September and ended late in October, when share prices on the New York Stock Exchange coll ...

while 864,243 were manufactured and 39,773 came from Oshawa. The seven-millionth Chevrolet since 1912 was built May 28, 1930 at Flint Assembly

History

The Series AD was launched as replacement for the 1929 Series AC models. Sales dropped by over 200,000 to 640,980 vehicles for the year. The AD retained the new "stovebolt" overhead valve

six-cylinder engine The engine configuration describes the fundamental operating principles by which internal combustion engines are categorized. Piston engines are often categorized by their cylinder layout, valves and camshafts. Wankel engines are often categorize ...

from the Series AC, but with bigger intake valves and smaller exhaust valves, along with a new manifold, raised power from to . The suspension now included hydraulic shock absorbers and the fuel gauge was moved from the tank to the dash panel, along with an angled, non-glare windshield and new instrument gauges with circular shapes and black faces, smaller 19" wheels using wire spokes while hickory spoke wheels were now optional. The previous Imperial Sedan was replaced with the Special Sedan, which separated the name and image from top level Cadillac, while the process of dedicating one body style to Chevrolet factories continued. In 1930, Chevrolet bought the Martin-Parry Body Company who supplied chassis and passenger compartment trucks with a factory-installed bed. In May of 1925 the Chevrolet Export Boxing plant at

Bloomfield, New Jersey Bloomfield is a township in Essex County, New Jersey, United States. As of the 2020 United States Census, the township's population was 53,105. It surrounds the Bloomfield Green Historic District. History The initial patent for the land tha ...

was repurposed from a previous owner where

Knock-down kit A knock-down kit (also knockdown kit, knocked-down kit, or simply knockdown or KD) is a collection of parts required to assemble a product. The parts are typically manufactured in one country or region, then exported to another country or region ...

s for Chevrolet, Oakland, Oldsmobile, Buick and Cadillac passenger cars, and both Chevrolet and G. M. C. truck parts are crated and shipped by railroad to the docks at

Weehawken, New Jersey Weehawken is a township in the northern part of Hudson County, in the U.S. state of New Jersey. It is located largely on the Hudson Palisades overlooking the Hudson River. As of the 2020 United States census, the population was 17,197.

for overseas GM assembly factories.

References

Series AD Universal Vehicles introduced in 1930 1930s cars Rear-wheel-drive vehicles {{Vintage-auto-stub

History

See also

References