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

GM is taking the unprecedented step of removing some of the badging on its unsold trucks starting in 2026. Here's how GM ...

The longstanding partnership between General Motors (GM) and Allison Transmission is set to end after this year. This development will see the Chevy Silverado HD and GMC Sierra HD models drop the ...

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

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

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

Allison Transmission’s third quarter was marked by a significant year-over-year revenue decline and a negative market ...

Transmission provider Allison Transmission (NYSE:ALSN) fell short of the markets revenue expectations in Q3 CY2025, with ...

Allison Transmission secures a new defense contract, reinforcing its role in drivetrain innovation and industrial-grade propulsion systems within global manufacturing networks.

Allison Transmission (NYSE:ALSN) is preparing to release its quarterly earnings on Tuesday, 2024-10-29. Here's a brief overview of what investors should keep in mind before the announcement. Analysts ...

[Stay on top of transportation news: Get TTNews in your inbox.] Some 1,500 unionized employees at Allison Transmission Holdings are set to vote Jan. 16 on ratifying a revised labor agreement, the ...

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