Welcome to Allison!
The world’s largest manufacturer of fully automatic transmissions for medium- and heavy-duty commercial vehicles.
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About us
Allison Transmission is the world’s largest manufacturer of fully automatic commercial-duty transmissions, and is a leader in hybrid-propulsion systems. Our products are used in a variety of applications, ranging from bus, refuse and emergency to construction, distribution and defense.
Founded in 1915, Allison is headquartered in Indianapolis and has production facilities in the United States, Hungary and India. Our transmissions, which are specified by more than 300 vehicle manufacturers, are found in more than 120 countries and supported by a worldwide network of approximately 1,400 independent distributors and dealers.
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