PML Parts

2019+ Gen V LT T93 TCM Unlock

TCM Tuning Service. Requires TCM to be shipped to PML Parts for the unlock. 1-way return shipping is included in the price.
This is a tune file only. Please select a device from the Addons below if you do not already have one. All Digital Products (Custom Tuning, Tuning Revisions, Upgrades, and Credits) are Non-Refundable. Tune files are processed Monday-Friday and may take 24-48 hours to receive. Custom Tune files are not customized to your vehicles specifics. The files are pre-built by the vendors.
$300.00

Product Details

  • Type Tune File
  • Vendor PML Parts

Tuning Specifications

  • Credits Required Link

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Description Tune File Delivery Tuning Terminology Reviews

2019+ Gen V LT T93 TCM Unlock

PML Parts is now offering GM T93 TCM unlock services for a wide range of 2019+ GM vehicles equipped with 8- and 10-speed transmissions (non-Global B).

T93 TCM vehicle support includes, but is not limited to:

  • 2020+ Chevrolet Camaro
  • 2019-2022 Chevrolet Silverado 1500/GMC Sierra 1500 (5.3L/6.2L Gas/3.0L Duramax)
  • 2020+ Chevrolet Silverado 2500HD/3500HD (6.6L L5P)

Unlocking your T93 TCM allows you to tune and optimize your transmission, giving you greater control over shift points, firmness, torque management, and overall drivability.

Unlocking the T93 TCM is essential for maximizing the performance of your transmission, especially after performance upgrades or tuning. With an unlocked T93 TCM, you can customize your transmission settings to match your driving style, improve throttle response, and enhance towing or track performance.

Shipping address for send-in services:
PML Parts (ATT: GM T93 TCM Service)
12866 153 Street, Edmonton, AB T5V 1A9, Canada