GM has added $300 million to its Romulus Propulsion Systems plant to expand 10-speed transmission production, reinforcing its U.S. manufacturing footprint ahead of the company’s 2027 model surge. GM ...

GM and Allison Transmission will officially end their heavy-duty truck partnership in 2026, concluding a collaboration that began with the Duramax diesel era in 2001. By June 29, 2026, GM must remove ...

GM and Allison Transmission, longtime partners on heavy-duty truck powertrains, are parting ways, as first reported by TFL Truck. The rollout of GM's 10-speed automatic in 2020 marked the end of ...

General Motors trucks have worn Allison Transmission branding for decades, but that will stop after Dec. 31, 2025. The two parties were unable to reach an agreement to extend their longstanding ...

For years, automakers were reliant on 6-speed transmissions. However, they began to adopt 8-speed replacements, following pressure from the government to meet new environmental regulations. When the 8 ...

The General Motors 8L family of transmissions has been in service since 2014, gradually replacing older 6L six-speed units across much of the company's lineup. The bigger 8L90 was the first GM 8-speed ...

Cause of death revealed for Melina Frattolin, 9-year-old killed in NY Study reveals primary cause of obesity — and it's not lack of exercise US military releases footage it says shows live grenade ...

GM plans to transform one of the drive unit production lines at the facility into a transmission line. Credit: Jonathan Weiss/Shutterstock. General Motors (GM) plans to ramp up transmission production ...

General Motors is increasing production of transmissions at its Toledo, Ohio facility, shifting away from EV drive unit manufacturing toward parts for gasoline vehicles, the company confirmed ...

General Motors announced last week that it expanded the recall campaign for vehicles equipped with its 10-speed automatic transmission to include early model years of the Cadillac CT4 and CT5 sedans, ...

General Motors is recalling more than 90,000 vehicles over a transmission control valve issue that can cause tires to lock up, according to a report from the National Highway Traffic Safety ...

General Motors is recalling more than 90,000 vehicles in response to a potential transmission issue that could lead to an increased risk of a crash. The automaker said in a recall report submitted to ...