Tech Resources
More than Great Products
Created by rebuilders, for rebuilders, Sonnax Technical Resources contains hundreds of valuable articles, videos and more to help you find the best solutions to everyday automotive issues. Whether you’re researching a specific problem with a unit that’s just come into your shop or seeking rebuilding tips and tricks from the pros, this section is where you can easily search 10+ years of free Sonnax tech for answers.
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December 06, 2018
Stop Chasing AODE, 4R70W Direct Clutch Drum Problems
October 24, 2018
Eliminate Leakage & Optimize Performance with Sonnax O-Ringed Valves
October 24, 2018
Clean Up Your Shifts with Sonnax Line Pressure Booster Kits
September 27, 2017
Sonnax Roadshow Part II: Isolating the Problem – Methods to Identify Bore Wear
Randall Schroeder
September 27, 2017
Sonnax Roadshow Part I: Diagnostic Challenges – Where Do You Start?
Randall Schroeder
August 18, 2017
Reamer Cleaning & Care Techniques
May 26, 2017
Get Rock-Solid Reliability & 20% More Torque Capacity with the Smart-Tech® Overdrive Clutch Housing Kit
February 22, 2016
Eliminate 3-4 Clutch Failure with the Smart-Tech® Input Housing
December 11, 2015
Introducing the Sonnax 48RE Converted Valve Body
October 06, 2015
Increase Torque & Load Capacity with Confidence - Install the Dodge Diesel Extreme Duty Intermediate Shaft
October 06, 2015
Unmatched Durability & Performance with the #1 Dodge Diesel Heavy Duty Input Shafts
March 09, 2015