The longstanding partnership between General Motors (GM) and Allison Transmission is set to end after this year. This ...

The two brands have worked together for decades, but they couldn't reach an agreement to extend their longstanding licensing deal.

A licensing agreement between General Motors and Allison Transmissions is set to expire at the end of the year, and any ...

Next year, heavy-duty GM trucks will lose their Allison badges, even though the transmissions themselves won't change.

Break up alert! General Motors is done with Allison Transmission as their contract ends. They'll no longer wear that ...

After more than two decades working together, General Motors and Allison Transmission are officially splitting up.

When GM launched new-generation trucks for the model year 2020, the Allison automatic was gone. The trucks still got the badge, but it was a new 10-speed automatic jointly developed by Ford and GM. So ...

While GM is preparing to retire the Allison Transmission branding from its HD pickups, the Chevy Silverado MD will continue ...

General Motors Corp. announced Friday, June 29, that it has reached a definitive agreement for the company to sell its Allison Transmission commercial and military business to The Carlyle Group and ...

General Motors Corp. said Thursday it will sell its Allison Transmission commercial and military business to two private firms for $5.6 billion. Allison makes automatic transmissions for medium- and ...

After more than 20 years of collaboration, GM and Allison Transmission will end their licensing agreement at the end of 2025.