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.

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 ...

GM is ending its long tradition of Allison transmissions in its HD pickups, but the Silverado MD still features a true ...

Allison Transmission has ceased all new production of the TC10 Series transmission. Allison says it will continue to offer a TC10 Series ReTran product to service units requiring transmission ...

NASHVILLE, Tenn. — Mack Trucks announced that starting in late Q2 2025, fleets using its GuardDog Connect with Allison Transmission products will gain streamlined access to Allison action plans. These ...

It doesn't matter if you're a Chevy, Dodge, or Ford owner, the Allison transmission brand is a name known throughout the industry for strength and durability. In stock form, the Allison 1000 is rated ...

INDIANAPOLIS, Oct. 13, 2025 /PRNewswire/ -- Allison Transmission, a global leader in propulsion solutions for defense and commercial vehicles, has been awarded a $97 million contract to support the ...