• Driver-Controlled Differential Lock

    Never backs down

    Instead of becoming immobile when traction is lost, Mack’s optional driver-controlled differential lock features independent or joint control to transfer power to axles with traction.

  • Inter-Axle Power Divider

    Ready for anything

    Mack carriers incorporate a full-time power divider, which biases torque to the axle that has more traction. An optional power divider lockout is available for off-road and on-road ice and snow conditions.

  • Saves Time and Money

    Mack C150/151 axle carriers contribute to reduced downtime from repairs and service, helping Mack deliver low cost of ownership compared to the competition.

  • Boosts Fuel Efficiency

    Mack’s axle carriers are optimized for highway applications to increase the fuel efficiency of your truck by 1.5% over competitive industry-standard axles.

  • Assembled in the USA

    We take pride in being homegrown. All Mack engines, transmissions and drivelines are assembled in Hagerstown, MD USA.

    Learn more
  • Maintenance Intervals

    +

    mDRIVE™

    Normal Duty

    Greater than 6 mpg Less than 39L/100km

    Heavy Duty

    Greater than 5 mpg Less than 50L/100km

    Severe Duty

    Less than 5 mpg Greater than 50L/100km

    Transmission oil and filter (Replace)

    Oil quality: Mack Transmission Oil 97318*

    Miles

    500,000

    Not Allowed

    Km

    800,000

    Not Allowed

    Hours

    60 months

    Not Allowed

    mDRIVE™; mDRIVE™ Severe Duty and mDRIVE™ with Crawler Gears

    Transmission oil and filter (Replace)

    Oil quality: Mack Transmission Oil 97319*

    * Approved oils only, lists can be made available

    Miles

    500,000

    250,000

    Km

    800,000

    400,000

    Hours

    60 months

    2,500

    T300 SERIES TRANSMISSION

    Highway Standard and Extended Oil (Replace)

    Miles

    Std: 250,000 / Ext: 500,000

    -

    Km

    Std: 400,000 / Ext: 800,000

    -

    Hours

    Std: 24 months / Ext: 36 months

    -

    Vocational Standard and Extended Oil (Replace)

    Miles

    -

    Std: 40,000 / Ext: 80,000

    Km

    -

    Std: 64,000 / Ext: 128,000

    Hours

    -

    Std: 12 months / Ext: 12 months

    AXLES

    Rear Axle Oil (Replace)

    Miles

    500,000

    80,000

    Km

    800,000

    125,000

    Hours

    36 months

    12 months

Resources

Find a Mack dealer near you.

Find a dealer