PPE Diesel Billet Output Shaft GM Allison 1000 And 2000 Series 11-16


High horsepower levels and heavy-duty use stress transmission parts past what they were originally designed to handle. The Allisons output shaft is a common failure point so PPE offers this Billet Output Shaft for high-performance transmissions.

The PPE shaft has been specially designed to withstand the higher horsepower (over 800 RWHP) and torque levels that come with high-performance engines or the added stress from towing or racing. This shaft is highly recommended when installing our Stage4, Stage5 and Stage6 Transmission Kits.

  • Billet Output Shaft
  • Withstands over 800 RWHP
  • Billet Steel Construction
  • Sold Individually


  • 2011-2016 GM Allison 1000/2000 4x4 5/6 Speed Transmissions (128021011)

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.