Built to perform in the harshest conditions, the 6000 Series™ delivers unrivaled reliability and durability. These transmissions are specifically designed for heavy-duty vehicles including off-highway trucks, oil field rigs and cranes that operate in construction, energy and mining applications.

Fully Automatic Transmission Technology:

Allison’s Continuous Power Technology™ provides smooth, full-power shifts, enabling vehicles to accelerate faster and maneuver efficiently even in tough environments. Our transmissions feature a torque converter instead of a dry clutch, eliminating the need for manual shifting.

Powerful Ratings:

With up to six available forward speeds and two reverse speeds, Allison’s 6000 Series™ transmissions offer ratings capabilities ranging from 700 to 1025 horsepower (522 - 764 kW) and torque capabilities up to 2,750 lb-ft. (3,729 N·m).