HPT 2020+ Chevrolet Camaro T93 TCM Unlock Only Service (*Must Mail in PCM*)

The T93 Transmission Control Module (TCM) in 2020 and newer GM vehicles uses advanced security protocols that prevent standard tuning. This HP Tuners service specifically addresses that by providing an unlock for your TCM, allowing for custom tuning. You'll need to mail in your vehicle's Powertrain Control Module (PCM) for this service to be performed.

This unlock service is crucial if you plan on modifying your Camaro's powertrain and want to optimize transmission performance. By removing the factory restrictions, you gain the ability to adjust shift points, line pressures, and other transmission parameters to better suit your specific needs, whether that's for improved acceleration or a different driving feel. The process involves HP Tuners working directly with your PCM to bypass the security measures, making it ready for custom calibration.

Please note that this service is not CARB approved and cannot be shipped to California. Ensure you follow the instructions for mailing in your PCM carefully to avoid any delays. Once unlocked, you'll be able to work with a tuner to get the most out of your vehicle's transmission.