Muncie GA / GM PTO

Muncie GA / GM PTODescription:
The GA/GM PTO series are Clutch Shift style PTOs designed in cooperation with GM engineers for the Allison 1000, 2000, 2400 series transmissions.

These PTOs are specifically for application on 2001 and newer GM 3600 series trucks. Both models are the same PTO unit with the difference in the shifting and mounting kits required. The GM model requires the use of special solenoid and hydraulic pump tubing, as well as heat shields for the PTO and direct-coupled hydraulic pump.

Both the GA and GM utilize a remote mounted shift solenoid and shortened closed bearing cover to keep the PTO size to a minimum.

Key Features / Benefits:

  • Clutch type shifting: Positive, no “gear clash” engagement
  • Compact size: Easy installation
  • Remote solenoid: Keeps solenoid away from heat sources (exhaust) – reduces PTO size
  • Custom installation kits: Meets GM heat shielding requirements – Provides all necessary brackets and hardware to simplify the installation

If you have any questions or need assistance identifying your PTO or parts, contact us today, or call us Monday through Friday 8AM to 5PM EST at 877-766-4600 or 407-872-1901. We offer same day, worldwide shipping.

Common Applications:

  • Dump Trucks

  • Wreckers

  • Aerial Bucket Trucks

  • Lift Gates

  • Tilt Back Car Carriers

Muncie GA / GM Series PTO Dimensions

Muncie GA GM Dimensions

Muncie GA / GM Series Parts BreakdownMuncie GA / GM  Series PTO Parts Breakdown

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Muncie GA / GM Service ManualMuncie GA / GM Series Service Manual

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Muncie CS24 / CS25 Installation ManualMuncie CS24 / CS25 Series PTO Installation & Owner’s Manual

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Muncie GA / GM PTO Series Specifications
Housing Construction Ductile Iron
Largest Pump Offered 2.0 cu. in.
Shift Solenoid Remote
PTO Output Shaft 3/4″ – 11 spline
Rotatable Pump Flange Standard
Approximate Weight 35 lbs. (15.88 Kg.)
Max Torque
Intermittent 158 lbs.ft. (214 Nm)
Continuous 111 lbs.ft. (150 Nm)
MAX HP (@ 1,000 RPM)
Intermittent 30 HP (22 kW)
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