9000 Series™

Allison Transmission’s 9000 Series™ is designed to match the most severe operating conditions and provides superior durability and productivity in oil field pumping, fracturing, off-highway trucks and winch units used on derricks and cranes.


  • Up to 8 forward speeds (6 for hauling applications)
  • Up to 2 reverse speeds for hauling applications
  • Optional hydraulic retarder
  • Power Take-off

Applicable Vocations