General Motors, Saginaw Metal Casting Operations (SMCO) Aluminum engine blocks and heads (3.6L) Front axle assembly for the light-duty Chevrolet Silverado and GMC Sierra GM's Saginaw parts plant in Michigan -Year opened: 1919 -Investment announced since 2014: USD 54.6 million -Employees as of April 2026: more than 300 General Motors opens 18 North American plants on May 18, others follow later GM to invest USD 150 million in Saginaw Metal C...

OEM Plants  Updated at: 2026/04/02

for the period from 2010 through 2015. In January 2015, the plant will have a painting facility and expand its annual production capacity from 50,000 units to 100,000 units. Suzuki has provided new trim items for the 2020 Jimny produced in Catalão, Brazil as it prepares to launch the new-gen Jimny Sierra, which was introduced at the São Paulo Motor Show in 2018 ahead of a then-promised launch in the second half of 2019. Model changes for 2020 J...

OEM Plants  Updated at: 2026/04/02

ved from producing cars such as the Aveo and Sonic, toward SUVs such as the GMC Terrain and Chevrolet Equinox. The Ramos Arizpe plant recently started production of the Chevrolet Blazer, and will soon stop manufacturing the Chevrolet Cruze. GM’s plant in Silao produces Chevrolet Silverado and GMC Sierra pickups. Of Nissan’s three brand assembly plants in Mexico, only one produces pickups, which are sold only in Mexico and South America. The I...

OEM Plants  Updated at: 2026/03/31

ved from producing cars such as the Aveo and Sonic, toward SUVs such as the GMC Terrain and Chevrolet Equinox. The Ramos Arizpe plant recently started production of the Chevrolet Blazer, and will soon stop manufacturing the Chevrolet Cruze. GM’s plant in Silao produces Chevrolet Silverado and GMC Sierra pickups. Of Nissan’s three brand assembly plants in Mexico, only one produces pickups, which are sold only in Mexico and South America. The I...

OEM Plants  Updated at: 2026/03/31

ved from producing cars such as the Aveo and Sonic, toward SUVs such as the GMC Terrain and Chevrolet Equinox. The Ramos Arizpe plant recently started production of the Chevrolet Blazer, and will soon stop manufacturing the Chevrolet Cruze. GM’s plant in Silao produces Chevrolet Silverado and GMC Sierra pickups. Of Nissan’s three brand assembly plants in Mexico, only one produces pickups, which are sold only in Mexico and South America. The I...

OEM Plants  Updated at: 2026/03/31

ved from producing cars such as the Aveo and Sonic, toward SUVs such as the GMC Terrain and Chevrolet Equinox. The Ramos Arizpe plant recently started production of the Chevrolet Blazer, and will soon stop manufacturing the Chevrolet Cruze. GM’s plant in Silao produces Chevrolet Silverado and GMC Sierra pickups. Of Nissan’s three brand assembly plants in Mexico, only one produces pickups, which are sold only in Mexico and South America. The I...

OEM Plants  Updated at: 2026/03/31

both V8 block castings and EV castings; and USD 68 million at Rochester Operations to build V8 intake manifolds and fuel rails, as well as EV battery pack cooling lines. On April 5, GMC said it will make GM’s second-generation 3.0-liter inline-six Duramax Turbo-Diesel engine standard on the 2024 Sierra 1500's AT4X starting in summer 2023. The Duramax Turbo-Diesel engine, which continues to be assembled at GM’s Flint Engine Operations plant i...

OEM Plants  Updated at: 2026/03/27

some U.S. plants for a combined total of 10 weeks of production time in the second half of 2017. Local union officials have suggested that affected plants will include the Fairfax Assembly Plant where the Chevrolet Malibu is built; the Fort Wayne Assembly Plant where the Chevrolet Silverado and GMC Sierra are built; and the Lordstown Assembly Plant where the Chevrolet Cruze is built. More downtime is possible at GM’s Lansing Delta Township Asse...

OEM Plants  Updated at: 2026/03/27

ion have renewed their licensing agreement, reversing a previously announced split last November that would have removed Allison branding from the OEM’s heavy duty pickups after December 31, 2025. With the new agreement, the Allison badge will return on 2026 model-year Chevrolet Silverado and GMC Sierra HD trucks, produced at Flint Assembly and Oshawa Assembly. The change is purely branding-related since Allison has not actually built transmiss...

OEM Plants  Updated at: 2026/03/25

General Motors Mexico, Silao Plant Chevrolet Silverado Crew Cab, Silverado Single Cab (2019-), Silverado 1500, Cheyenne Crew Cab; GMC Sierra Crew Cab, Sierra Single Cab (2019-), Sierra 1500; Chevrolet Avalanche (-2013), Cadillac Escalade EXT (-2013); Engines: 4.8L, 5.3L, 6.0L and 6.2L Transmissions: 6L45 and 6L80 (6-speeds); 8L45 and 8L90 (8-speeds) Truck, engine, and transmission assembly plant -Year opened: 1995 -Investment announced since 2...

OEM Plants  Updated at: 2026/03/04

ille plant operates on three shifts of production and currently employs about 4,000 hourly and 330 salaried employees. On January 13, General Motors revealed the new 2021 GMC Canyon line, including a first-ever Canyon AT4 aimed at premium midsize truck for off-road use, similar to the full-size GMC Sierra AT4. The new 2021 GMC Canyon, available later in 2020, is built at GM’s Wentzville Assembly Center in Wentzville, Missouri. The GMC Canyon De...

OEM Plants  Updated at: 2026/03/03

facturing plants to increase U.S. production of both ICE and electric vehicles. Orion Assembly will begin production of ICE-powered full-size SUVs and light duty pickup trucks in early 2027. As a result, GM’s Factory ZERO will be the dedicated assembly location for the Chevrolet Silverado EV, GMC Sierra EV, Cadillac ESCALADE IQ, and GMC HUMMER EV pickup and SUV. Orion was originally slated to produce EV trucks after retooling. Fairfax Assembly ...

OEM Plants  Updated at: 2026/03/03

orce in Flint with the transfer of 200 employees from the Lansing Grand River Assembly plant in January 2019, according to local Lansing media also confirmed by GM. The 2019 Chevrolet Silverado 4500/5500/6500HD will be joined in Flint by the all-new T1-based 2020 Chevrolet Silverado HD and 2020 GMC Sierra HD in the third quarter of 2019 as production of the outgoing GM three-quarter and full-ton pickup trucks winds down next year.  On January 31...

OEM Plants  Updated at: 2026/03/03

ssembly Plant in Tennessee. On March 15, General Motors said that it will add 220 new jobs at its Romulus Powertrain Plant to boost production of the 10-speed transmission used in multiple vehicles, retain 180 jobs at its Flint Assembly Plant for production of heavy-duty Chevrolet Silverado and GMC Sierra pickups, and bring back 500 laid-off employees at its Lansing Delta Township plant in the first quarter of 2018 for production of the new gener...

OEM Plants  Updated at: 2026/03/03

General Motors, Factory ZERO (Detroit-Hamtramck Plant) EV GMC Hummer (2021-), EV Hummer SUV (2023-), EV Cruise Origin shuttle (2023-, halted through 2024), Chevrolet Silverado EV (2024-), GMC Sierra EV (2024-), Cadillac Escalade IQ (2024-), Cadillac Escalade IQL (2025-); EV battery pack modules (2023-); Chevrolet PHV Volt (2010-2019) / Opel PHV Ampera (2011-2014); Chevrolet Malibu (2012-2016), Impala (2013-2020); Cadillac ELR (2013-2016), CT6 ...

OEM Plants  Updated at: 2026/03/03

General Motors, Fort Wayne Plant Chevrolet Silverado 1500; GMC Sierra 1500 GM's Fort Wayne plant in Indiana Year opened: 1986 Announced investment since 2014: over USD 1.9 billion Employees as of Apri 2025: 4,149 GM temporarily lays off 1,200 employees at assembly plant in Oshawa, Canada GM’s UAW strike in U.S. leads to 700 layoffs at St. Catharines Propulsion Plant in Canada GM Canada ends production at Oshawa, Ontario plant GM notifies mos...

OEM Plants  Updated at: 2026/03/03

General Motors, Flint Assembly Plant Chevrolet Silverado 2500/3500HD, Silverado HD ZR2 (2023-), Silverado HD ZR2 Bison (2023-); GMC Sierra 2500/3500HD; Chevrolet Silverado 4500/5500/6500HD (2018-) GM's Flint truck assembly plant in Michigan Year opened: 1947 Announced investment since 2014: over USD 1.9 billion Employees as of October 2024: 4,524 GM implements mandatory overtime at Flint Assembly Plant General Motors opens 18 North American plant...

OEM Plants  Updated at: 2026/03/02

General Motors, Arlington Assembly Plant Cadillac Escalade, Escalade ESV, Escalade V; Chevrolet Tahoe, Suburban; GMC Yukon, Yukon XL, Truck and SUV assembly plant Year opened: 1954 Announced investment since 2014: USD 1.9 billion Employees: 5,172 working (as of June 2024) GM to move Cadillac Escalade to Orion plant, as well as Chevrolet Silverado, GMC Sierra Cadillac dropping diesel engine option for Escalade lineup GMC’s refreshed 2025 Yu...

OEM Plants  Updated at: 2026/03/02

t Trax. In 2017, GM shifted production of GMC Terrain from Ontario, Canada to San Luis Potosi while production of the Chevrolet Equinox started in both the San Luis Potosi and Ramos Arizpe plants. GM also experienced higher demand for the Chevrolet Silverado in 2017. The Chevrolet Silverado and GMC Sierra crew cabs are manufactured at its Silao plant.  U.S. sales in June of the Celaya-built Honda Fit totaled 4,810 units, while those of its HR-V,...

OEM Plants  Updated at: 2026/03/02

form, is scheduled to begin on August 25 at the Ramos Arizpe plant in Mexico.  On October 18, General Motors recalled 700 workers to restart Chevrolet Impala production at its assembly plant in Oshawa, Ontario, while 1,300 wait to begin production of previous-generation Chevrolet Silverado and GMC Sierra pickups, after the United Auto Workers (UAW) union reached a tentative deal in the U.S. Employees at other affected non-UAW GM plants still hav...

OEM Plants  Updated at: 2026/03/02