6T70 [07-10] Automatic Transmission Remanufactured Electro-hydraulic

When the electro-hydraulic control module fails in a 6T70 or 6T75 automatic transmission, the unit loses the ability to regulate shift timing, line pressure, and solenoid commands accurately, and this remanufactured TCM is the direct replacement for that component. What separates this part from a raw used module is that it comes remanufactured, meaning it has been processed to restore its electrical function rather than simply pulled and resold as-is.

This listing is for the electro-hydraulic control module, also referred to as the TCM or transmission control module, as it applies to 6T70 and 6T75 units built between 2007 and 2010. The module integrates both the electronic control side and the hydraulic actuation interface in a single assembly, which is why a failure here often presents as a combination of shift feel complaints and control unit fault codes at the same time.

The part ships at 3 lb and is a single-piece order. It does not include the valve body, solenoid pack, wiring harness, internal Automatic Transmission Filter, clutch packs, or any other component. Technicians performing a full rebuild will need to source those separately. This module is appropriate when diagnostic work has confirmed the control module itself as the failed component, not the broader valve body assembly.

Before placing the order, verify that the transmission identification code on the unit reads 6T70 or 6T75 and that the model year falls within the 2007-2010 range. These codes are not interchangeable with other six-speed variants, and fitment outside this range is not confirmed by the available application data. REMCO has been working in automatic transmission parts since 1991, and each unit leaving the warehouse is checked against its item record before it ships.

• Restores electronic shift control in 6T70 and 6T75 units, addressing erratic shifting, communication faults, and failed transmission control module symptoms in 2007-2010 applications.
• This listing covers the electro-hydraulic control module only. It does not include solenoids, valve body, wiring harness, or any mechanical components. Verify what your repair requires before ordering.
• A remanufactured module delivers the same electrical function as a new unit without the core lead time of sourcing new OE parts, making it a direct path to restoring hydraulic and electronic control in these units.
• Single remanufactured electro-hydraulic control module TCM for 6T70 and 6T75 transmissions. Shipping weight: 3 lb. One piece per order, no additional hardware included.
• Before purchasing, confirm the transmission code stamped on the unit is 6T70 or 6T75 and that the vehicle application falls within the 2007-2010 production range. Module fitment is specific to these codes.

What's in the box

• 1 x 6T70 6T75 Remanufactured Transmission Electro-hydraulic Control Module TCM

Compatible vehicles

• Fits Terrain [10-12], Enclave [08-11], LaCrosse [11], Traverse [09-10], SRX [10-16], XTS [13-17], Captiva [13-15], Impala [13-17], Malibu [08-11], Malibu Classic [08], Equinox [13-15], Equinox Sport [08-13].