ECM Recovery & Unlock

GM T93 TCM Unlock Service

$150

Fitment: 2019–2022 Chevrolet Silverado 1500; 2019–2022 GMC Sierra 1500; 2020–2023 Chevrolet Silverado 2500HD & 3500HD; 2020–2023 GMC Sierra 2500HD & 3500HD; 2020+ Chevrolet Camaro; 2021+ Chevrolet Tahoe & Suburban; 2021+ GMC Yukon; 2021+ Cadillac Escalade; Other GM vehicles equipped with a T93 TCM

Unlock your GM T93 Transmission Control Module (TCM). Our professional unlock service prepares your factory TCM for compatible tuning software, allowing custom transmission calibrations to be flashed after the unlock is complete. Whether you're looking for quicker shifts, improved drivability, towing optimization, or performance transmission tuning, an unlocked T93 TCM is the first step. The T93 is used in many late-model GM 8-speed and 10-speed applications. Service Includes Professional T93 TCM unlock Communication verification after unlock Fast turnaround OEM TCM returned to you Ready for compatible tuning platforms Important Information This is a mail-in unlock service. Your original TCM must be removed from the vehicle and securely shipped to us. Include your contact information, VIN, and vehicle information with your shipment. Turnaround begins once your TCM arrives at our facility. Note: This service unlocks your TCM for use with compatible tuning software. Transmission tuning or calibration files are not included and are sold separately.

Delete kits and emissions-related components are sold for off-road and competition use only. See our terms for details.