Sonnax, Superior, Transgo

TransGo Universal Tool Kit for GM and Ford 6/8-Speed SHIFT KIT Valve Body Repairs Introducing TransGo's expertly crafted tool kit, tailored for sea...

TransGo Pulse Damper Tool Kit – For Use with 8L90-PDP-OS Even minor wear in the pulse damper bore can significantly affect solenoid pressure delive...

Piston Kit Pinless Forwad Accumulator Sonnax 4L60E 4L65E 4L70ETransmissions: 4L70E (M70) 2004-UP, 4L65E (M32) 1993-UP, 4L60E (M33,M30) 1993-UP Veh...

Superior Shift Kit for TH400 The Superior TH400 valve body kit provides a comprehensive solution for both regular and heavy-duty applications, addr...

TransGo Pulse Dampeners Oversized for 8L45, 8L90 Even minor wear in solenoid pressure can impact the clutch regulator valves, leading to issues lik...

Sonnax TCC Apply Valve Kit for 4L60E, 4L65E, 4L70E (PWM Units Only) Stop torque converter slip and overheating in its tracks with the Sonnax TCC Ap...

Transgo Stock OE Replacement Boost Valve Assembly for 6L45, 6L50, 6L80, 6L90 (2006-ON) For 2006 and later models of General Motors and BMW vehicles...

Sonnax O-Ringed End Plug Kit for 6L45, 6L50, 6L80, 6L90 The OE end plugs in GM 6L45, 6L50, 6L80, and 6L90 valve bodies are designed to prevent crit...

Addressing GM 4L60-E and 4L65-E Transmission Issues with Sonnax Boost Valve Kit GM 4L60-E and 4L65-E transmissions are commonly plagued by poor lin...

Sonnax Boost Valve Kit for 4L60E, 4L65E Transmissions Early Style, .470" Diameter, OE Ratio, O-ring Style GM 4L60-E and 4L65-E transmissions are of...

Sonnax Oversized Pressure Regulator Valve for 4L60E, 4L65E, 4L70E Transmissions A worn Original Equipment (OE) pressure regulator valve in GM 4L60-...

TransGo Reprogramming Kit for TH350 (1969-1981) - 350-1&2 This kit is intended for professional mechanics only and is not suitable for do-it-y...

PR Reamer and Guide for use with 4L60E-PR-OS Features: No expensive holding fixture required For use with #4L60E-PR-OS Includes: Reusable high q...

Transgo Bosst Valve .472in Original Size for Pump 1993/UP 4L60E 4L65E 4L70E 4L75E .472in OE diameter boost valve and bushing kit Note that up to Ma...

TransGo Separator Plate for 4L60E 1995 Only The TransGo Separator Plate for 4L60E (1995 only) is designed to enhance durability and performance. Ma...

Superior 4L60E-L Shift Correction Kit (1998-Up) | Code 1870 & TCC Fix Take control of your transmission’s health with the Superior K4L60E-L, th...

Sonnax ZIP Kit for 6L45, 6L50, 6L80, 6L90 The Sonnax Zip Kit 6L45-6L90-ZIP is designed to address critical circuit pressure losses in GM 6L45, 6L50...

Transgo Shift Kit Valve Body Repair Kit for 8L45, 8L90 2015/UP This TransGo 8L90 SHIFT KIT® provides essential components to resolve common issues ...

Transgo Pulley Tool Kit for F011E (RE0F10A) 2007/UP The JF011E CVT Pulley Tool Kit is essential for comprehensive CVT repair and cleaning, especial...

Transgo Pressure Regulator Valve Repair Kit for 6L45, 6L50, 6L80, 6L90 (2006 and Newer) General Motors and BMW vehicles from 2006 onwards, equipped...

Sonnax Line Pressure Booster Kit for 4L60-E, 4L65-E, 4L70-E The Sonnax line pressure booster kit 4L60E-LB2 fits late-style GM 4L60-E, 4L65-E, and 4...

TransGo Reprogramming Kit with Gear Command for All 400 (1965-ON) The TransGo Reprogramming Kit for the TH400 transmission offers enhanced automati...

Sonnax Channel Plate Sleeve for 4T40-E, 4T45-E The OEM does not offer the 4T40-E channel plate sleeve as a standalone part, previously requiring th...

Installation Tool Kit Sonnax Pressure Switch Rebuild 6L45 6L50 6L80 6L90 6T70 (Gen1) 6T75 (Gen1) Contents : Laminate Installation Tool Seal Install...