6L90 Remanufactured Valve Body - ’06–’09 GM
Description
’06–’09 GM Only
Sonnax remanufactured valve body GM6L90E has been designed to address common issues, such as: burnt clutches; codes P0751, P0741, P0742; harsh TCC apply; bump, harsh or flare shifts; bind-ups; solenoid performance codes; and wrong gear starts.
To guarantee the highest level of operational performance, this remanufactured valve body is tested on state-of-the art equipment to verify that actuator feed limit pressure, clutch pressures, torque converter pressures and compensator feed pressures match OE specification.
A TEHCM is not included with the valve body, but is available from Sonnax, OE and various aftermarket sources if required. A common fault with the TEHCM is failed pressure switches, which can be easily checked and repaired using Sonnax kits 124740-70K or 124740-TL70, if required.
- Sold without the TEHCM.
- The main pressure regulator valve lives in the pump for these transmissions. Shift, clutch and performance conditions that result from wear at the pressure regulator valve bore or associated boost valve cannot be corrected by replacing the valve body.
- The TCC control and converter limit valve also live in the pump and wear could result in converter failure. These pump bores should be checked for wear while servicing the transmission, reference our vacuum test guide for test locations and suitable replacement parts, if required.
Warning:
GM and BMW 6L45 through 6L90 early- and late-style units cannot be interchanged but are very similar in appearance. Reference the Sonnax identification guide to verify the correct valve body is installed.
Details
- GM6L90E
- GM6L90E
- Sonnax
- New
Categories
- Parts - GM - 6L80/6L90E
- GM - 6L80/6L90E - Valve Body
Shipping Information
- Item Requires Shipping
- 15.0 lbs.
- W19.5000” x H16.0000” x L13.0000”
- Free Shipping on $500+
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