GM Performance Transmission Parts

4L60E 4L65E 4L70E 3-4 Clutch Steel Plate (2001-UP) 0.095''

Teeth 20 Waved/Flat Flat Thickness (Inches) .095 Thickness (mm) 2.41 ID (Inches) 4.995 ID (mm) 126.87 NameYears 4L65-E 2001 - 2007 4L70-E 2006 - 2009

TH350 TH350C Red Eagle High Performance Friction Module

Red Eagle High Performance Friction Module by ALTO TH350 1969-1979 / TH350C 1980-1986

6L80 6L90 8L90 1000 Cooler Flow Bypass Delete Kit by TransGo

An easy, no-hassle cost-effective drop-in Cooler Flow Bypass Delete Kit for General Motors 6L80, 6L90, 8L90 and Allison transmissions. Corrects/Prevents/Reduces: Provides all-time cooler flow regardless of temperature Prevents overheating Reduces...

6L80E 6L90E Valve Body Repair Kit

Shift Kit, 6L80E/90E VB Repair Kit, 4 Valves, 7 Plugs, 2 Springs

4L60E 4L65E 4L70E Gently Oversized Actuator Feed Limit Valve 10-Pack (1993-UP) No Tools Required

Actuator Feed Limit Valve, 4L60/65/70E,(10 pack) Gently Oversized, 93-UP, No tools required!

4L60E 4L65E 4L70E AFL Valve Gently Oversized Seals Existing Bore

AFL(Actuator Feed Limit) Valve, 4L60E/65E/70E, Gently Oversized, Seals Existing Bore, No Tools Required (1993-2014)

4L60E 4L65E 4L70E Oversized Actuator Feed Limit Valve (Requires Tool)

Features and benefits: This TransGo oversized AFL USA-made valve, completely restores the hydraulic integrity of the circuit. Furthermore, the valve features longer lands, which greatly increases durability by redistributing the load over a greater...

TH325-4L SHIFT KIT® Valve Body Repair Kit (1981-UP) TransGo

SHIFT KIT® Valve Body Repair KitFits all 3254L 1981-on Corrects/Prevents/Reduces: Rough 1-2 Slide bump 1-2 Runaway 3-2 Downshift clunk 2nd gear starts 3-4 Bump 3rd failure Harsh 3-4 No upshift

TH325 SHIFT KIT® Valve Body Repair Kit (1979-1982) TransGo

SHIFT KIT® Valve Body Repair KitFits all 325 1979-1982 Corrects/Prevents/Reduces: Slide bump 1-2 Soft shifts 2-3 bump 3-2 cut-loose bang Band failure 3rd clutch failure

6L80 6L90 6L45 6L50 Pressure Regulator Boost Valve Kit

This TransLab Engineered Boost Valve for GM's 6L45, 6L50, 6L80 and 6L90 automatic transmission units can be installed in conjunction with the STL-012 pump upgrade kit or any OE main pressure regulator valve, as well as , ALL aftermarket PR valve repair...

GM 700R4 4L60E 4th Apply Piston and Servo Cover Replacement Seal Kit by Superior (Seals Only)

Damaged the Seals Installing Your Super Servo? GTP Has You Covered!!   This item is a replacement seal kit for Superior Transmission Parts GM 700R4 or 4L60E 4th Apply Piston & Servo Cover Assembly!   Superior Transmission Parts...

GM 6L80 6L90 6L45 6L50 Transmission Valve Body Upgrade Kit

This new TransLab Engineered 6L80/6L90 6L45/6L50 transmission valve body upgrade kit corrects, prevents, upgrades and retro-fits all 6L80/90 GEN1 and GEN2 valve bodies to GEN3 2014-up style valve bodies. A must have for any 6L80/6L90 series...

GM 700R4 Shift Correction Package - High Performance by Superior (1982-UP)

This high performance 700R4 vavle body kit is desinged to deliver with the street rodder in mind.  When installed and working properly, this package will deliver clean shifting under normal throttle and much firmer postive shifts under heavy...

CVT Pressure Test Adapter Set by Superior

CVT Pressure Test Adapter Set A must have for any shop rebuilding CVT units!  Made in the USA by Superior Transmission Parts Fits various CVT models with 10mm, 14mm and 22mm test port size, with o-ringed fittings.  These fittings have a...

GM 6L80 6L90 Transmission Pump Upgrade Kit

6L80/6L90 TransLab Engineered Pump Upgrade Kit "Drop-and-Go" / No-REAM Series of Superior/TransLab QUICK SOLUTIONS After years of testing, all the issues rebuilders wanted in a pump upgrade kit are in this kit and ready for your 6L80/6L90 automatic...

6L45 6L50 6L80 6L90 Valve Body Rebuild Upgrade Zip Kit by Sonnax

Sonnax 6L45/6L50/6L80/6L90 Transmission Valve Body Zip Kit Sonnax Zip Kit 6L45-6L90-ZIP targets the root cause of multiple complaints by sealing the critical circuit pressure losses in the GM 6L45, 6L50, 6L80, 6L90 valve body. The kit contains uniquely...

GM 4L60E 700R4 3rd Accumulator Directional Switch Valve by Superior (K0136)

700R4 4L60E 4L65E 4L70 Direction Switch Valve/Servo Capsule Made in the USA by Superior Transmission Parts Superior Part Number K0136 Directional Switch Valve/Servo Capsule replacement for use in all 700R4 and 4L60E/65E/70E automatic transmissions. ...

GM Dual Lip Manual Arm Seal (5-per pack) by Superior (K0134)

GM 4T40E 4T45E Solenoid SURE-COOL Upgrade Kit by Superior (STL006)

4T40E/4T45E Transmission Solenoid SURE-COOL Upgrade Kit Made in the USA by Superior Transmission Parts Stop and go driving also spends most time in 1st or 4th gear, and passes through 2nd and 3rd very quickly when accelerating from a stop.  The most...

GM 6L45 6L50 6L80 8L90 SURE-COOL Cooler Flow System by Superior (2014-UP)

6L80/8L90 Sure-Cool System 2014-UP Models  TransLab Engineered by Superior Transmission Parts This Cooler System Upgrade is Recommended During Rebuild or with a Routine Transmission Service as Preventive Maintenance Overall Trans Temps Run 20%...