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Why the Automated Transmission is Key to Cummins' X15 Integrated Powertrain [Watch]

Mario Sanchez-Lara explains why the Eaton-Cummins automated transmission is so critical for the Cummins integrated powertrain.

April 25, 2025

In many ways, the automated manual transmission is the brain powering the Cummins X15 fully integrated powertrain.

Mario Sanchez-Lara, director, on-highway sales, Cummins, explains why a fully integrated transmission is so essential for optimal driveline performance in heavy trucks.

  • Behind the X15 engine – everything is red!
  • The Eaton-Cummins automated transmission
  • Cummins powertrain versatility
  • Customer feedback on the Eaton-Cummins automated transmission
  • Residual value on the Cummins integrated powertrain

Learn more:

How the Newest Cummins X15 Engine Meets EPA 2027 Emissions Regs

TMC 2025 Takeaway: The Journey Toward Vertical Integration