Allison Transmission Holdings Inc. revenue for the last year amounted to 2.75 B EUR, the most of which — 1.39 B EUR — came from its highest performing source at the moment, North America On-highway, the year earlier bringing 1.27 B EUR. The greatest contribution to the revenue figure was made by United States — last year it brought Allison Transmission Holdings Inc. 1.97 B EUR, and the year before that — 1.82 B EUR.