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Mack Trucks - mDRIVE® Transmissions

The Mack mDRIVE® transmission is an automated manual transmission built for Mack Pinnacle™ tractors. This 12-speed, two-pedal transmission not only delivers smooth shifts every time, but also maximizes driver comfort, payload and fuel economy.

With the mDRIVE automated manual transmission, there’s no clutch pedal, and the shifting is operated by intelligent electronics. Its advanced technology continuously monitors changes in grade, vehicle speed, acceleration, torque demand, weight and air resistance to increase efficiency on every drive. The mDRIVE transmission includes an impressive base torque input capacity of 1,920 lb.-ft. and is offered with Direct Drive or Overdrive. It can also accommodate three rear transmission PTO mounting options.


Key Specifications
Weight (Dry) 597 lb. [271 kg]
Torque Rating 1920 lb. ft. [2600 N•m]
Oil Capacity 16.9 Quarts [16 L]
Number of speeds 12

Company Info

7900 National Service Road
Greensboro, NC
US, 27409


Phone number:

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