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Allison Transmission is a global leader in automatic transmissions, with locations worldwide providing hybrid propulsion solutions for commercial vehicles and industries.

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Allison HUB™ provides a centralized location for access to Allison technical information.

The Allison team is the driving force behind our company's success. Approximately 48% of the company's U.S. employees are represented by the United Automobile, Aerospace and Agricultural …

Allison has a global network of 6,200 specially trained technicians who provide local, efficient service and support for your transmissions.

Not all locations are authorized on every Allison product. Please use the filter function or click on the selected location's Details button to ensure your location is qualified for your model.

The Investor Relations website contains information about Allison Transmission's business for stockholders, potential investors, and financial analysts.

Allison Transmission is headquartered in Indianapolis, Indiana, U.S.A. However, we are a global operation, serving customers through regional offices all over the world.