Wentzville Assembly | |
---|---|
Operated | 1983–present |
Location | Wentzville, Missouri |
Coordinates | 38°49′N90°49′W / 38.82°N 90.82°W |
Industry | Automotive |
Products | Automobiles |
Employees | 4,114 (2023) |
Area | 440 acres (1.8 km2) |
Volume | 4,250,000 sq ft (395,000 m2) |
Address | 1500 East Route A |
Owner(s) | General Motors |
Website | gm |
Wentzville Assembly is a General Motors automobile assembly facility in Wentzville, Missouri, opened in 1983. [1] Located at 1500 East Route A in Wentzville, the 3.7 million square foot plant sits on 569 acres approximately 40 miles west of St. Louis, just off of I-70.
With a similar floor plan to its contemporaries, Michigan's Orion Assembly and Detroit/Hamtramck Assembly plants, the facility includes vehicle assembly as well as body stamping facilities. Originally manufacturing full-size Buick, Oldsmobile and Pontiac sedans, the plant assumed operations of the previous St. Louis Truck Assembly which had been in operation since 1920.
In 1996, production shifted from manufacturing unibody, front-drive passenger cars to rear-drive, body on frame trucks, GM's full-size Chevrolet Express and GMC Savana cargo vans on the GMT600 platform, [1] previously manufactured at Lordstown Assembly (Ohio) and Flint Assembly (Michigan). The changeover involved completely gutting and revamping the plant to provide robotic body assembly.
The GMT600 vans received a significant revision for the 2003 model year, known internally as the GMT610, which included a new front end, new powertrains ("LS" engines), left hand side cargo doors, and AWD models. In 2014, GM replaced the lighter 1500-series vans [2] with the Chevrolet City Express built by Nissan in Mexico, [3] retaining manufacture of the commercial-grade models in Wentzville.
Also in 2014, Wentzville began manufacturing the Chevrolet Colorado and GMC Canyon, [1] whose predecessors had been manufactured at the shuttered Shreveport Assembly factory in Louisiana.
Wentzville has received numerous quality awards over the years for both the mid size truck and full size van models.
GMC is a division of American automotive manufacturer General Motors (GM) for trucks and utility vehicles. GMC currently makes SUVs, pickup trucks, vans, and light-duty trucks. In the past, GMC also produced fire trucks, ambulances, heavy-duty trucks, military vehicles, motorhomes, transit buses, and medium duty trucks.
The Chevrolet Astro is a minivan that was manufactured and marketed by the Chevrolet division of American auto manufacturer General Motors from 1985 to 2005. Sold alongside the GMC Safari, the Astro was marketed in multiple configurations, including passenger van and cargo van.
In the automotive industry, rebadging is a form of market segmentation used by automobile manufacturers around the world. To allow for product differentiation without designing or engineering a new model or brand, a manufacturer creates a distinct automobile by applying a new "badge" or trademark to an existing product line.
The Chevrolet Express is a series of full-size vans produced by General Motors since 1996. The successor to the Chevrolet G-series van, the Express is produced in passenger and cargo variants. Alongside the standard van body, the line is offered as a cutaway van chassis; the latter vehicle is a chassis cab variant developed for commercial-grade applications, including ambulances, buses, motorhomes, and small trucks.
The Oldsmobile Custom Cruiser is an automobile that was manufactured and marketed by Oldsmobile from 1971 until 1992. Marking the return of Oldsmobile to the full-size station wagon segment, the Custom Cruiser was initially slotted above the intermediate Oldsmobile Vista Cruiser, ultimately above the later mid-size Oldsmobile Cutlass Cruiser.
GMT is a nomenclature used by General Motors to designate multiple vehicle platforms. In use since the early 1980s, the GMT nomenclature is used for light trucks, full-size SUVs, and vans, along with several medium-duty trucks. With only a few exceptions, nearly all GMT vehicles use body-on-frame construction, along with rear-wheel drive powertrain configurations.
Turbo-Hydramatic or Turbo Hydra-Matic is the registered tradename for a family of automatic transmissions developed and produced by General Motors. These transmissions mate a three-element turbine torque converter to a Simpson planetary geartrain, providing three forward speeds plus reverse.
Baltimore Assembly was a General Motors factory in Baltimore, Maryland. The plant opened in 1935 to produce Chevrolets and closed on May 13, 2005. It was a two-level plant located in the Canton Industrial Center to the east of the Inner Harbor, to the west of Dundalk, and south of Brewers Hill in Baltimore.
Arlington Assembly is a General Motors automobile factory located in Arlington, Texas. The plant has operated for more than 60 years and today manufactures large SUVs from GM's divisions Chevrolet, GMC and Cadillac.
Flint Assembly is an automobile factory operated by General Motors in Flint, Michigan. It is the city's only vehicle assembly plant after the closure of Buick City. Flint Truck Assembly is also GM's oldest, still operating assembly plant in North America. As of 2022, the Flint factory currently produces full-size pickup trucks. Engine block and cylinder heads were cast at Saginaw Metal Casting Operations, internal engine components were created at Bay City Powertrain and Grand Rapids Operations, and the engines were then assembled at Tonawanda Engine and Romulus Engine. For most of the 20th century Flint Assembly was the home factory for all Chevrolet vehicles.
Oklahoma City Assembly was a General Motors automobile factory in Oklahoma City, Oklahoma.
Linden Assembly was a General Motors automobile factory in Linden, New Jersey, United States. The plant operated from 1937 to 2005 and made cars, trucks and SUVs for various GM automotive divisions.
St. Louis Truck Assembly was a General Motors automobile factory that built GMC and Chevrolet trucks, GM "B" body passenger cars, and the 1954–1981 Corvette models in St. Louis. Opened in the 1920s as a Fisher body plant and Chevrolet chassis plant, it expanded facilities to manufacture trucks on a separate line. During World War II, the plant produced the DUKW amphibious vehicles for the military. Another expansion was added for the Corvette line in 1953.
The 4L60E is a series of automatic transmissions from General Motors. Designed for longitudinal engine configurations, the series includes 4 forward gears and 1 reverse gear. The 4L60E is the electronically commanded evolution of the Turbo-Hydramatic 700R4, originally produced in 1982.
The GM A platform was a rear wheel drive automobile platform designation used by General Motors from 1925 until 1959, and again from 1964 to 1981. In 1982, GM introduced a new front wheel drive A platform, and existing intermediate rear wheel drive products were redesignated as G-bodies.
Oshawa Assembly is a manufacturing facility in the city of Oshawa, Ontario, Canada, that built various automobiles for General Motors Canada.
General Motors New Zealand Limited, formerly Holden New Zealand Limited, is a subsidiary of General Motors that distributes GM' motor vehicles, engines, components and parts in New Zealand.
The Chevrolet 90° V6 family of V6 engines began in 1978 with the Chevrolet 200 cu in (3.3 L) as the base engine for the all new 1978 Chevrolet Malibu. The original engine family was phased out in early 2014, with its final use as the 4.3 L (262 cu in) V6 engine used in Chevrolet and GMC trucks and vans. Its phaseout marks the end of an era of Chevrolet small-block engine designs dating back to the 1955 model year. A new Generation V 4.3 L (262 cu in) V6 variant entered production in late 2013, based on the LT1 small block V8 and first used in the 2014 Silverado/Sierra 1500 trucks.
Pontiac Assembly was one of four General Motors assembly plants in Pontiac, Michigan located along Baldwin Avenue. It served as the home factory for GM's Pontiac Motor Division since it was built in 1927. It was across the street from the currently operational Pontiac Metal Center, which was the original location for the Oakland Motor Car Company, which Pontiac evolved out of.