GM Authority

Here’s Why GM Uses Allison-Branded Badges For Its Own Transmission

GM is clarifying how Allison played a part in the development of the 10-speed automatic transmission equipped by the Chevy ...

GM Restores Allison Badging on HD Trucks

GM Allison Transmission badging returns on 2026 heavy-duty pickups after a brief fallout, with Chevrolet and GMC restoring ...
GM Authority

Chevy Silverado MD Keeps Allison Branding And Badges

While General Motors is preparing to retire the Allison Transmission branding from its heavy-duty pickup lineup, the Chevy Silverado MD (Medium-Duty) will continue to proudly wear the Allison name.
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How Allison Transmission rose and why GM bowed out

Allison Transmission has spent more than a century turning a niche engineering specialty into a global franchise in heavy-duty automatics, while General Motors has steadily stepped back from a ...