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 ...

General Motors and Allison Transmission share a history that goes back to 1928, when the brand was known as Allison Engineering Company. GM pairs the Allison 10-speed with its Duramax diesel and ...

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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 ...

Back in 1969, famed Chevy dealer Fred Gibb ordered a small batch of very special, drag strip-oriented Camaros through the COPO program. Equipped with a race-bred all-aluminum V8, those plain-looking ...

It’s been a tough couple of years for automotive quality control. Between Ford’s industry-leading torrent of recalls and Toyota’s twin-turbo V6 engine snafu, it seems everybody emerged from COVID with ...