6T30 [12-UP] Automatic Transmission Remanufactured Electro-hydraulic

When the electro-hydraulic control module fails on a 6T30 or 6T35 automatic transmission, shift feel and electronic communication with the powertrain degrade immediately, and swapping in a correctly remanufactured unit is the direct path to restoring normal operation. This listing is for a single remanufactured TCM built specifically for 2012 applications of the 6T30 and 6T35, not a generic or interchangeable unit from a different model year or transmission family.

The module handles the interface between electronic shift commands and hydraulic circuit activation inside the transmission. When it fails, symptoms typically include delayed engagement, harsh or missed shifts, and stored transmission fault codes that point to solenoid or pressure control circuits even when those components are intact. Replacing the control module with a remanufactured unit addresses the source rather than the symptom.

This is not a kit. The order contains one electro-hydraulic control module. It does not include solenoids, a valve body, a wiring harness, Automatic Transmission Filters, or any mechanical components. If your repair requires additional parts, those need to be sourced separately. Item weight is 4 lb.

Before placing the order, confirm two things: that the transmission in the vehicle carries the 6T30 or 6T35 designation, and that the model year of application is 2012. Module programming and hydraulic calibration are specific to those units and that year window. Installing a module from a different year or a different transmission family will result in communication errors and incorrect hydraulic behavior. The transmission code is usually stamped on the unit casing or listed on the repair order from the rebuilder.

• Restores electronic shift control on 6T30 and 6T35 automatic transmission units from 2012, addressing erratic shifting and communication faults tied to the control module.
• This listing covers the electro-hydraulic control module only. It does not include solenoids, wiring harnesses, valve body components, or any other parts. Verify what your repair requires before ordering.
• The module is remanufactured, not a raw used pull. Internal hydraulic and electronic circuits are rebuilt to restore proper TCM function specific to the 6T30 and 6T35 platform.
• Contents: one remanufactured electro-hydraulic control module, also referenced as TCM. Item weight is 4 lb. Verified against unit record before shipping.
• Before ordering, confirm your transmission code is 6T30 or 6T35 and that the application year is 2012. A wrong module code will not communicate correctly with the transmission.

What's in the box

• 1 x 6T30 Remanufactured Transmission Electro-hydraulic Control Module

Compatible vehicles

• Fits Aveo [12], Aveo (Non-USA) [13-16], B-CUV (Non-USA) [12], Cruze [12], Gentra (Non-USA) [12], Lova (Non-USA) [12], Orlando (Non-USA) [12], Sonic [12], Sonic (Non-USA) [13-18], Barina [13-17].