Goerend 47/48RE Triple Disc Torque Converter

(20 reviews) Write a Review

Click here for stall speed information.

  • Designed & Manufactured In-House
  • Tig Welded, Furnace Brazed & Silicon Bronze Reinforced Turbine
  • Proprietary Alto High Performance Multi-Disc Lockup Clutches
  • K-Factor & Torque Ratio Tested On In-House Dynamometer
  • Three-Year Limited Infinite Mileage Warranty
  • Below 0.005 Blueprinted Runout Tolerances
  • 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 outside of the contiguous United States. If a rush order is needed, please call to order. 


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
    Torque converter

    Posted by Matt on May 11th 2020

    Fast shipping no issues so far great product

  • 5
    Perfect Converter

    Posted by Bruce's Garage on Mar 28th 2019

    Knew it was good right out of the box. Very well made clean machined converter. We opted for the 17ss based on the web site recommended stall. It is a mild upgraded 2007 5.9 truck used to tow and play. The converter matched the turbo like the same guy built both pieces. On the road the Lock-up feel like it hits another gear. Couldn't b e happier and look forward to purchasing for our next upgraded trans rebuild.

  • 5
    best customer service

    Posted by Andrew Snodgrass on Feb 6th 2019

    I had a converter cut and cleaned they were very friendly and nice If I had to do it all over again goerend all the way thanks Dave Anderson and the goerend team.

  • 5
    best in the business

    Posted by Nathan Richardson on Nov 27th 2017

    I’ve had this converter in my 07 5.9 for 43,000 miles and it has performed perfectly, I’ve sled pulled, drag raced and towed with over 700whp with no issues, couldn’t ask for better converter

  • 5
    Goerend is 2 for 2 with 5 stars.

    Posted by Todd Thorp Wood River, NE on Nov 22nd 2017

    My son and I have both purchased these converters and run them every day from pulling cattle pots to hay and daily driving these things perform great.

  • 5
    Best Money Spent Hands Down!!!

    Posted by Brian Wilson on May 31st 2017

    Personally used a 900/400 on my 2nd gen for years. Hands Down best purchase I ever did as a upgrade to my truck. Sense then Ive used everything from 900/400 to a 17-250 and all seem to amaze me on how well they perform. Not once have I had a failure on a Goerend converter by itself. Ive used them from in every horsepower rated truck from stock to nearly 1500hp. All perform flawless

  • 5
    best upgrade ever

    Posted by Nick on May 10th 2017

    great torque converter holds 400 hp great and locks up good. way better than the stock TC in the cummins.

  • 5
    Best in the business

    Posted by Kyle Kirby on Mar 24th 2017

    Holds powers flawlessly! I have around 30k on a in house goerend Trans with triple disc TC and has always been up to the challenge. Nothing comes close to Goerend built parts! Little over 400rwhp, turning 35" tires and has never missed a beat!

  • 5
    Bullet proof

    Posted by Andy CA on Mar 17th 2017

    This TQ has been in my truck for three years at 800hp and towing 35000LBS it has never slipped!