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

Explore Allison Transmission’s models for commercial vehicles, including advanced solutions for hybrid and electric systems, ensuring performance and efficiency.

At the ACE Center, invited customers can test drive vehicles equipped with Allison 2000 Series™, 3000 Series™, 4000 Series™ and 9-Speed transmissions. From riding a school bus to driving a …

Allison fully automatic transmissions, electric hybrid systems and fully electric axles are designed to meet the current and future needs of our customers, whether they’re operating in agriculture fields, …

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.

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.

Trace Allison Transmission’s history from small company to a leading designer and manufacturer of vehicle propulsion solutions for commercial and defense vehicles around the world.

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

Allison Transmission is a leading designer and manufacturer of vehicle propulsion solutions for commercial and defense vehicles, the largest global manufacturer of medium- and heavy-duty fully …

From James A. Allison owning the winning racecar of the Indianapolis 500 in 1915 to supporting the U.S. Military during both World Wars to the invention of the first heavy-duty automatic transmission, …