UltraShift PLUS

Linehaul Series

More fuel efficient than torque converter automatics and more serviceable than any other competitor.

Built upon the Fuller 10-speed manual, UltraShift PLUS uses an electronic clutch actuator to provide faster shifting and smoother engagement. At idle, it fully engages the clutch giving the driver ultimate control in parking lots, loading docks and other tight spaces.

And, the UltraShift PLUS provides a new level of integration with engine, truck and drivetrain components to give you the optimal mix of performance and economy. Each unit can be customized for its unique operational needs.


  • Linehaul Active Shifting (LAS)