National Defense Industrial Association recognizes Allison Transmission’s contributions to national security
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Allison Transmission is the world’s largest manufacturer of fully automatic commercial-duty transmissions, and is a leader in hybrid-propulsion systems.
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Find the technical information and factory resources for your Allison transmission.
Allison Transmission is the world’s largest manufacturer of fully automatic transmissions for medium- and heavy-duty commercial vehicles and is a leader in hybrid-propulsion systems for city buses.