Sonnax

January 17, 2020

Transmission Report Newsletter: January 2020

Featured in this issue:New RFE Universal Valve Bodies: One SKU Does it All!Must-Have 4R70W Series Upgrades for Work & SportGet Your Racers Ready for Their Best Season EVER!JF016E (RE0F10D), JF017E (RE0F10E) Valve Body ComponentsGenuine OE, Direct Replacement BearingsFull Line of ZF 6-Speed Precision Bushings

December 15, 2023

Transmission Report Newsletter: December 2023

Featured in this issue:New Sure Cure & 10-Speed Valve RepairsRostra OEM/S Parts Announcement6L80 Lube Dam Tech Tip for Easy RepairsZF8 Separator Plate IdentificationNew 6R80, ZF6 Heavy Duty OD “E” PistonTech Tip: Choose the Right AODE, 4R70W Bypass Clutch Control Valve Repair

Clutch Eliminator GM-R-5

4L60 (700-R4), 4L60-E, 200-4R (298mm NLU) Performance Converter
727, 10-3/4" NLU Performance Converter
Powerglide, TH350, TH400, 10" Performance Converter
Powerglide, TH350, TH400, 10" Performance Converter (Mounting Ring)
Not for street use.

The GM 245mm converter’s weak link is the one-way clutch. Sonnax clutch eliminator GM-R-5 removes that weak link, making it an ideal upgrade for 1⁄8 mile drag raci...Read More

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4L60 (700-R4), 4L60-E, 200-4R (298mm NLU) Performance Converter, 727, 10-3/4" NLU Performance Converter, Powerglide, TH350, TH400, 10" Performance Converter, Powerglide, TH350, TH400, 10" Performance Converter (Mounting Ring) Clutch Eliminator GM-R-5

March 24, 2023

Transmission Report Newsletter: March 2023

Featured in this issue:New 6L80/90 Remanufactured TEHCMsNew Ford, GM & ZF Parts to Help Keep the Comebacks AwayRostra Powertrain Controls: New Solenoids, Sensors & MoreTech Tip: Ford 10-Speed ATF Venting & Overheating

October 16, 2010

Transmission Report Newsletter: October 2010

Featured in this issue: Introducing the Sonnax SmartShell™ New Sonnax Transmission Catalog Jatco/Nissan CVT Solutions

October 17, 2016

Transmission Report Newsletter: October 2016

Featured in this issue:Turn Your ZF6 Solenoid Cores into CASH!New ZF8 Tech ArticleZF8HP45/70 Valve Body LayoutRemanufactured Valve BodiesNew Toyota and Chrysler Line Pressure Booster Kits

July 14, 2016

Transmission Report Newsletter: July 2016

Featured in this issue:"See" More, Spend Less with Vacuum TestingSmart-Tech® Performance UpgradesRoadshow RecapGive 'Em the Slip: Avoid Comebacks with Sonnax Slip Yokes

Pilot Kit GM-PI-375K

4L60 (700-R4), 4L60-E, 200-4R (298mm NLU) Performance Converter
Powerglide TH350, TH400, 8" Performance Converter
Powerglide, TH350, TH400 (258mm) Performance Converter
Powerglide, TH350, TH400 (265mm) Performance Converter
Powerglide, TH350, TH400, 10" Performance Converter

Use with 3/8" motorplate.

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4L60 (700-R4), 4L60-E, 200-4R (298mm NLU) Performance Converter, Powerglide TH350, TH400, 8" Performance Converter, Powerglide, TH350, TH400 (258mm) Performance Converter, Powerglide, TH350, TH400 (265mm) Performance Converter, Powerglide, TH350, TH400, 10" Performance Converter Pilot Kit GM-PI-375K

November 05, 2021

Transmission Report Newsletter: November 2021

Featured in this Issue:Rostra Joins Sonnax Transmission CompanyNew Work/Sport Performance UpgradesGM 8L45, 8L90 Valve Body RepairsGM 6L45/50, 6L80/90 BushingsNew Pressure Switch Rebuild Options for GM 6-Speed TEHCMs

September 02, 2014

Vacuum Test Data Sheet

January 17, 2017

Torque Converter Journal: January 2017

Featured in this issue:Performance Converter Kit CatalogTips for Successful 6R140 Impeller Hub InstallationNew Parts Guide & Exploded ViewsFrequently Asked QuestionsSmart-Tech® Overdrive Clutch Housing KitTCRA Seminar

Inner Stator Race GM-HR-4

4L60 (700-R4), 4L60-E, 200-4R (298mm NLU) Performance Converter
727, 10-3/4" NLU Performance Converter
Powerglide TH350, TH400, 8" Performance Converter
Powerglide, TH350, TH400, 10" Performance Converter
Powerglide, TH350, TH400, 10" Performance Converter (Mounting Ring)

Sonnax splined hardened inner stator race GM-HR-4 allows performance rebuilders to use Sonnax sprag MI-SP-4 in performance stator applications. It also replaces th...Read More

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4L60 (700-R4), 4L60-E, 200-4R (298mm NLU) Performance Converter, 727, 10-3/4" NLU Performance Converter, Powerglide TH350, TH400, 8" Performance Converter, Powerglide, TH350, TH400, 10" Performance Converter, Powerglide, TH350, TH400, 10" Performance Converter (Mounting Ring) Inner Stator Race GM-HR-4

Shim CH-WS-8

10" LU
10-3/4" LU Late Production
4L60 (700-R4), 4L60-E, 200-4R (298mm NLU) Performance Converter
4L60-E (300mm), Single-Plate Performance Converter
6L80 (300mm), Single-Plate Performance Converter
727, 10-3/4" NLU Performance Converter
904, 10-3/4" NLU Performance Converter
AOD Performance Converter
C4, 10" or 11" Performance Converter
C4, 11" Performance Converter
C6 Performance Converter
Powerglide TH350, TH400, 8" Performance Converter
Powerglide, TH350, TH400, 10" Performance Converter
Powerglide, TH350, TH400, 10" Performance Converter (Mounting Ring)

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10" LU, 10-3/4" LU Late Production, 4L60 (700-R4), 4L60-E, 200-4R (298mm NLU) Performance Converter, 4L60-E (300mm), Single-Plate Performance Converter, 6L80 (300mm), Single-Plate Performance Converter, 727, 10-3/4" NLU Performance Converter, 904, 10-3/4" NLU Performance Converter, AOD Performance Converter, C4, 10" or 11" Performance Converter, C4, 11" Performance Converter, C6 Performance Converter, Powerglide TH350, TH400, 8" Performance Converter, Powerglide, TH350, TH400, 10" Performance Converter, Powerglide, TH350, TH400, 10" Performance Converter (Mounting Ring) Shim CH-WS-8

August 16, 2022

Transmission Report Newsletter: August 2022

Featured in this Issue:8L90 2019 Model Year Tech Alert68RFE Gear Upgrades & Piston Install Tip4L60-E, 4L65-E Heavy Duty Remanufactured Valve Bodies948TE Valve Body Repairs & ID GuideRostra 6R80, 6R100, 6R140 SolenoidsFord/GM 10-Speed Solenoid Stabilizer

March 09, 2016

Transmission Report Newsletter: March 2016

Featured in this issue:U341E/F TCC Slip DiagnosisFord 6R140 Zip Kit®U341E/F Valve Body Repairs6L80/90 Performance UpgradesTransmission Digest Top 10 Winners4L60/E Performance Catalog, Vol. 3

October 11, 2019

Transmission Report Newsletter: October 2019

Featured in this issue:

Unbeateable Protection Against 3-5-R Failures with 6T40 & 6T70 Drum Saver Kits
New Parts for Jatco/Nissan JF015E Units
Must-Have Chrysler RFE Upgrades
New Solution for Forward & Reverse Delayed Engagement & Clutch Distress in the 4L60-E
GM Gen. 2 6T70, 6T75 & 6T80 Valve Body Layout & Components
Tech Tip: Protecting Your Shift Timing in GM 700R4 Applications
Hard-Working AS68RC Dodge Trucks Need Hard-Working Parts

May 03, 2019

Transmission Report Newsletter: May 2019

Featured in this issue:Your Rebuild is More than the Sum of its PartsAn Important Change to Sonnax PackagingRevolutionary AODE, 4R70W Upgrade Eliminates Direct Drum ProblemsGM Gen. 1 6T70/75 Valve Body ComponentsSonnax Earns Four Top Product AwardsTech Tip: How to Properly Install 4L60-Series Wide Reaction Sun Gear Bushing

The Sure Cure® Kit SC-4L60

4L60

Sonnax Sure Cure kit SC-4L60 for GM 4L60 (700-R4) units is a comprehensive reconditioning package featuring the best Sonnax products developed to help rebuilders r...Read More

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