Transmission Mack - V1.0

: Heavy-duty variants like the mDRIVE HD and XHD can handle up to 2,060 lb.-ft. of torque and are offered in 12-, 13-, or 14-speed configurations.

: Designed for seamless compatibility with Mack MP engines, ensuring maximum torque transfer and fuel efficiency. TRANSMISSION MACK V1.0

According to Mack Trucks New Zealand , the current high-performance standards include: : One-piece heat-treated aluminum. : Heavy-duty variants like the mDRIVE HD and