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

an Luis Potosi, moved 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 So...

OEM Plants  Updated at: 2026/03/31

an Luis Potosi, moved 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 So...

OEM Plants  Updated at: 2026/03/31

an Luis Potosi, moved 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 So...

OEM Plants  Updated at: 2026/03/31

an Luis Potosi, moved 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 So...

OEM Plants  Updated at: 2026/03/31

r GM lays off 170 workers at Flint Engine Operations as supply chain issues affect plants Chevrolet introduces 2027 Corvette Grand Sport with new 6.7L V8 GM to invest USD 150 million in Saginaw Metal Casting Plant for sixth-gen V8 blocks, heads GM to build new 3.0-liter turbo-diesel for Chevrolet Silverado at Flint Engine plant GM, Ford, FCA halt operations due to Michigan gas utility fire during record low temperatures GM plans to invest $7.5...

OEM Plants  Updated at: 2026/03/27

company will idle 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 D...

OEM Plants  Updated at: 2026/03/27

Allison Transmission 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 actual...

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

due to the ongoing global shortage of semiconductor chips, the Wentzville plant will also experience a scheduled downtime period in late May expected to last through July. On June 3, GM said that due to "production line efficiencies" achieved at its Flint Assembly plant, production of the Chevrolet Silverado HD and GMC Sierra HD full-size pickups will increase by about 1,000 trucks per month beginning in mid-July. GM also plans to increase shipme...

OEM Plants  Updated at: 2026/03/03

build Cadillac LYRIQ EV, USD 153 million in other plants GM begins erecting body shop steel at Spring Hill Complex for EV production GM reported in talks to build second U.S. battery plant in Tennessee GM, Ford, Toyota, Nissan production interrupted due to winter weather, gas supplies Chevrolet Silverado electric pickup, GMC HUMMER EV SUV to be built at Factory ZERO GM idles, restarts, extends downtime at North American plants due to chip sh...

OEM Plants  Updated at: 2026/03/03

cars for Lansing plant GM lays off 2,000 workers as it announces USD 915.6 million in plant investments GM to idle Lordstown, Lansing Grand River, and Lansing Delta Township plants Cadillac invests USD 175 million in Lansing Grand River plant for model overhaul GM beginning production of Chevrolet Silverado 4500/5500/6500HD HD in Flint, Michigan GM, Ford, FCA halt operations due to Michigan gas utility fire during record low temperatures Cadilla...

OEM Plants  Updated at: 2026/03/03

its Spring Hill Assembly 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 productio...

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

GMC Terrain, as well higher demand for the Chevrolet 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 Hond...

OEM Plants  Updated at: 2026/03/02

n the GM BEV3 platform, 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 G...

OEM Plants  Updated at: 2026/03/02

General Motors Canada, Oshawa Car Assembly Plant Chevrolet Silverado HD (2021-), Chevrolet Silverado 1500 (2022-); Buick Regal, Regal HV (2011-2017), Cadillac XTS (2012-2019), Chevrolet Silverado (2018-2019); GMC Sierra (2018-2019); Chevrolet Impala (2000-2019), Camaro (2009-2015), Equinox (2010-2016); Passenger car and pickup truck assembly plant, production restarted at the end of 2021 -Production restarted in November 2021 -Employees as of J...

OEM Plants  Updated at: 2026/03/02