Goerend Allison Triple Disc Converter (2001-16)

(5 reviews) Write a Review

Engine modifications will directly affect stall speed. If you are considering purchasing a k converter, please call in to discuss your application & k factor. Allison converters that are ordered with a stock stator should not be used for sled pulling, boosted launches, towing, or drag racing. The stock stator is made from aluminum which becomes soft at high temperatures and may cause the stator to break, therefore completely ruining the converter. If you plan on doing any sled pulling, boosted launches, towing or drag racing, you must upgrade to a billet stator to avoid any possible damage.

Click here for stall speed information.

  • Designed & Manufactured In-House
  • Tig Welded, Furnace Brazed & Silicon Bronze Reinforced Turbine
  • Propietary Alto High Performance Multi-Disc Lockup Clutches
  • K-Factor & Torque Ratio Tested On In-House Dynamometer
  • Limited Lifetime Warranty
  • Below 0.005 Blueprinted Runout Tolerances
  • Billet Stator Guaranteed To Never Break
  • Dual Torrington Bearing Stator Design
  • Multi-Bolt Pattern Billet Front Cover
  • Blueprinted Internal Clearances
  • Fully Pressurized & Leak Tested
  • Patented Fluid Flow Deflector
  • Computerized Robotic Welding
  • Billet Lockup Assembly Piston
  • 4140 Hardened Turbine Hub
  • 4140 Flanged Impeller Hub
  • Accurately Designed Pilot
  • Computerized Balancing
  • Lugged Stator Races
  • Billet Bearing Cap

To ship to any location outside of the contiguous United States, call for a quote before purchasing. Please allow 2-4 business days before shipment. Fixed freight cost only applies to UPS ground shipping. If your order is shipped any way other than ground freight, we must contact you to discuss availability and adjust freight cost. Fixed rate shipping cost does not apply to locations outise of the contiguous United States.


To receive the full core deposit back, the core returned to Goerend Transmission must be an unmodified core of the same model of the purchased converter. (Year, Type, Etc.) No part of the core may be rusty/damaged in any way, or you may receive partial to no credit towards your core deposit. When a usable core has been received, the core charge will be refunded to your original form of payment. Call for any questions on what cores are accepted. Click HERE for more information.


  • 5
    Smooth and Solid

    Posted by Unknown on Apr 13th 2017

    Was recommended the X converter by Scott at SDP. I love this converter the lockup is so smooth almost cant tell when it does even racing i cant feel the lockup happen. A good smooth and solid lockup makes a big difference on the life of hard parts. was on a built LBZ making just under 700hp with just a built trans and this converter. No billet parts in the trans.

  • 5
    Awesome Converter!

    Posted by Nathan McCutchen on Apr 9th 2017

    I absolutely love my "R" converter. Paired to my SDP built transmission it is awesome. Lockup is nice and smooth but firm. Not at all harsh like some of the competitors. I can really feel how it will help prolong the life of a built transmission! Would not hesitate to recommend Scott or Goerend to anyone!

  • 5
    "R" converter on LBZ

    Posted by Joe Martinez on Mar 12th 2017

    I had Mike at Inglewood Transmission build my Trans 17 months ago. Mike recommended the "R" converter for my application, welding rig with stock fuel and air, so she's right around 11k lbs everyday. The transmission as a whole performs flawlessly, smooth crisp shifts and surprisingly smooth TC lock up under full power... EVERY TIME! You can't put a price on reliability when you depend on your rig to make a living... That's why I went with the best!

  • 5
    goerend converter

    Posted by Brad Thompson on Mar 7th 2017

    Always have good luck with goerend converters, great customer service and awesome product.
    Converter works great for everyday driving, towing, racing, and sled pulling !

  • 5
    Billet X converter

    Posted by Cody Bradley on Mar 7th 2017

    I purchased the Goerend X converter with the billet stator to be paired along with a built trans for my 07 LBZ Duramax. I couldn't be happier. This converter locks up great wither I'm Wot on my built trans race tune or pulling a trailer in my tow tune. I very satisfied with my choice to go with Goerend and I'd recommend this product to anyone.