Dorman 609-009 Transmission Control Module

Dorman 609-009 Transmission Control Module

This Dorman transmission control module is a remanufactured OE-style replacement for specified Chevrolet, Buick, Cadillac, and GMC applications. It is fully tested and validated to match the function and performance of the original TCM on listed vehicles, including 2013-2020 Chevrolet Impala, Equinox, Traverse, and Malibu applications.

Key Features

• Part number 609-009 transmission control module
• Programming required after installation
• Standard replacement module for specified GM vehicles
• Female connector design with 4 connectors
• Blade pin terminal type with 17, 2, and 6 terminal counts as listed
• Remanufactured module supplied as a direct electronic replacement
• Connector shape: oval
• Dimensions: 11 in. long, 6.625 in. wide, 1.75 in. high

Detailed Description

Dorman 609-009 is a transmission control module built for select GM platforms where precise transmission communication and shift control are required. This remanufactured module is tested and validated to match the original unit’s function and performance, making it a practical replacement for vehicles such as the Chevrolet Impala, GMC Acadia, and Buick Enclave. The part number 609-009 is also cross-referenced to 24257300 for the same application.

Compatible With 2014-2020 Chevrolet Impala, 2014-2019 Cadillac XTS, 2014-2019 GMC Acadia, 2014-2017 Buick Enclave, 2014-2017 Buick Regal, 2013-2017 Chevrolet Equinox, 2014-2017 Chevrolet Traverse, 2017 GMC Acadia Limited, 2013-2017 GMC Terrain, 2014-2016 Buick LaCrosse, 2014-2016 Cadillac SRX, 2013-2015 Chevrolet Malibu, 2013 Buick Enclave, 2013 Cadillac SRX, 2013 Cadillac XTS, 2013 Chevrolet Traverse, and 2013 GMC Acadia.

What It Helps Resolve

• Transmission shifting faults caused by a failed control module
• Communication errors between the transmission and vehicle electronics
• Harsh, delayed, or inconsistent shift behavior
• Warning lights related to transmission control system faults
• Driveability issues tied to module malfunction on GM vehicles

Installation Notes and Tips

Programming is required after installation, so the module must be configured for the vehicle application before normal operation. Verify connector style, terminal count, and module dimensions before installation. Mounting hardware and wiring harness are not included, so reuse the existing vehicle hardware and harness connections where applicable. Confirm exact vehicle fitment by year, make, and model before ordering the Dorman 609-009.

Quality Assurance

This remanufactured transmission control module is fully tested and validated to match original equipment function and performance on the specified applications. Dorman 609-009 is built as a standard replacement for select Chevrolet, Buick, Cadillac, and GMC vehicles, including Impala, Equinox, Traverse, Acadia, and related models.