Valve Body Parts

6L80 6L90 6L45 6L50 Compensator Feed Regulator Valve

Difficult to diagnose shifting and engagement issues? Check the compensator feed regulator valve. The compensator feed regulator valve plays a critical role in managing clutch function and shift-feel in the 6L series. It supplies regulated pressure to...

6L45 6L50 6L80 6L90 Bonded Separator Plate for Valve Body (2010-UP)

This is a bonded separator plate for the 6L45, 6L50, 6L80, and 6L90 transmissions. The gaskets are bonded to the plate. Only for the type-2 vlave bodies from 2010-UP. 

6L45 6L50 6L80 6L90 and GEN1 6T70 and 6T75 TEHCM Pressure Switch Repair Kit (Tool and Quantity Optional)

Fits General Motors 6L45, 6L50, 6L80, 6L90 or GEN1(2007-2012) 6T70 and 6T75 Contains Pressure Switch Repair Kit for replacing damaged Pressure switch manifold plastic diaphragm's. Listed GM 6-speed transmissions often set various trouble codes...

6L45 6L50 6L80 6L90 Oversize Pressure Regulator Valve

6L80 Oversize Pressure Regulator Valve for High Mileage Pumps A quick, easy ream, then simply drop-in the TransGo PR valve components and you’re done. No additional cross-drilling and plugging required. Corrects, Prevents, Reduces: Extreme or low...

6L45 6L50 6L80 6L90 TransGo Oversized Pressure Regulator Valve Reamer & Guide

Reamer and Guide for General Motors 6L45, 6L50, 6L80, 6L90 oversize pressure regulator valve #6L80-PR-OS No expensive holding fixture required. Includes reusable high-quality US-made steel reamer and heat treated sleeve.

6L45 6L80 6L90 Reprogramming Kit Drive Tow Race

Drive. Tow. Race. Available now— The first and only 6L80 performance kit for trucks and performance applications. With increased max main line pressure as well as a more aggressive pressure curve, this performance kit includes valve body and pump...

6L80 6L90 Valve Body Solenoid Screen Plate (2007-UP)

This is a new replacement valve body solenoid screen plate for GM's 6L80 and 6L90 automatic transmissions manufactured from 2007 and up.

6L45 6L50 6L80 6L90 Valve Body End Plugs

6L80 Valve Body End Plugs fix circuit leaks leading to driveability and durability complaints Corrects/Prevents/Reduces Pressure loss at clutch regulator and select valves Erratic shifts Burnt frictions Includes: (6) Aluminum valve body end...

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

6L80 6L45 6L50 6L90 Actuator Feed Limit Valve Kit (2006-2018)

GM 6L45, 6L50, 6L80 and 6L90 units often suffer from shift abnormalities caused by excess wear in the actuator feed limit (AFL) bore. This wear prevents proper regulation of oil pressure supplied to control solenoids resulting in harsh or soft shifts,...

6L80 6L90 6L45 6L50 Pressure Regulator Bore Repair Fix (3-Pack) TransGo

Fits General Motors 6L45-6L90 series transmissions 2007-2017Addresses Extreme Pressure Damage Due to Worn PR Bore, Restores Proper Pressure Regulator function.No Special Tools Required! Fixes 3 pumps. Saves replacing pump for worn bore.Installation...

6L80 6L90 6L45 6L50 TCC Valve Kit by TransGo

Fits General Motors 6L45-6L90 series transmissions 2007-2017 Includes (2) New Steel Clutch Select Valves and new TCC Regulator valve Corrects/Prevents/Reduces Shift Solenoid Performance Codes or false PO751 due to sticking or dragging Clutch Select...

6L80 6L90 6L45 6L50 Valve Body Shift Kit by TransGo

Fits General Motors 6L45-6L90 series transmissions 2007-2017 Includes High Temp HD Clutch rings; Drop in Pressure Regulator valve; EPC relief assembly with new Boost valve; Drop in Solenoid Regulator valve assembly and (5) Pressure Switch repair...

6L80 6L90 6L45 6L50 HD TCC Regulator Valve Spring (Pack of 5)

CONTAINS SET OF 5 SPRINGS Vehicles with GM 6L45, 6L50, 6L80 and 6L90 transmissions may have complaints of vibration, shudder or roughness, particularly while driving at low speeds with a steady throttle on a level road. This complaint may be more...

6L80 6L90 6L45 6L50 O-Ringed End Plug Kit

Contains 6 Plugs & 9 O-rings The primary design function of the OE end plugs is to prevent critical pressure loss by capping the bore; it also performs a secondary function as a spring stop or valve stop. The repetitious and varying actions of fluid...

6L80 6L90 6L45 6L50 6T45 Compensator Feed Regulator Valve Kit

Listed GM transmissions incorporate a low-pressure compensator feed circuit to assist clutch return springs during release of rotating clutches. After clutches disengage, the compensator feed circuit maintains pressure in the clutch release cavity to...

6L80 6L90 6L45 6L50 Clutch Select Valve Spring Kit (2006-2010)

Mid 2010-earlier GM 6L45–6L90 applications have a tendency to set a P0751 (shift solenoid 1 malfunction) code. One of the causes of this is the OE spring force at the clutch select valves inhibiting movement of the valves, affecting proper control...

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...

Valve Body Checkball 1/4" 6L45/6L50/6L80/6L90 62TE A4LD/4R44E/5R5N/W/S AODE/4R70W/4R75E/W 45RFE/5-45RFE/65RFE 66RFE/68RFE (2007) RE5R05A/A5SR1/A5SR2 REOF21A 0C8

Works on 6L45/6L50/6L80/6L90 62TE A4LD/4R44E/5R5N/W/S AODE/4R70W/4R75E/W 45RFE/5-45RFE/65RFE 66RFE/68RFE (2007) RE5R05A/A5SR1/A5SR2 REOF21A 0C8 transmissions.