Allison designed its HT family of gearboxes for
heavy trucks together with AT and MT families. For the HT, Allison engineers
found the way to combine the effectiveness of company’s smaller gearboxes with
the enhanced reliability of recognized Allison solutions. As a result, they
came up with the transmission for heavy trucks capable of operating under heavy
loads. This solution worked well for heavy trucks on different types of road
surface. An HT uses fewer gears to ensure the same range of ratios as manuals.
The torque converter is equipped with a lock-up clutch to enhance fuel economy
and operational characteristics at road speeds. The planetary gear design
ensures smooth gear shifting without any interruptions in power delivery. Trucks
equipped with this transmission can speed up much faster than trucks with
manuals or AMTs.
What are you looking for?
Overhaul Kit
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Friction Kit
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Friction
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Steel Plate
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Steel Kit
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Band
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Solenoid Kit
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Solenoid EPC
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Solenoid TCC
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Pump
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Shaft
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Drum
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Valve body
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Torque converter
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Hub
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Piston
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Piston Kit
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Planetary Gear
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Filter
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Gasket
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Bushing
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Seal
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Bearing
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Pressure Plate
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Stator
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Differential
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Retainer
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Inhibitor Switch
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Instruction manual
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TOOLS & ACCESORIES
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Sensor