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Allison Transmission 4500 RDS Now Compatible with Cummins X15N for Greater Efficiency

News Desk - October 7, 2025

Allison Transmission proudly announces that its 4500 Rugged Duty Series (RDS) fully automatic transmission has been successfully integrated with the Cummins X15N natural gas...

Energy, Power and Sustainability

Allison Transmission Partners With Cummins to Conduct Successful Field Testing of New Natural Gas Engine

News Desk - July 25, 2024

Allison Transmission has partnered with Cummins to test and validate the new Cummins X15N 15-liter natural gas engine paired with the Allison 4000 SeriesTM fully...