GM T93 TCM Services

TRC offer GM T93 TCM tuning support for various 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)
• 2020-2023 Chevrolet Silverado 2500HD/3500HD/GMC Sierra 2500HD/3500HD (6.6L L5P)

• T93 TCM License for tuning: (4) Universal Credits (sold separately)

HP Tuners uses a credit-based licensing system. Credits are used as currency to purchase licenses for the different modules in a vehicle. Licensing a module gives you the ability to tune it. The number of credits necessary to purchase a license varies depending on the vehicle.

Many vehicles are (2) credits for licensing the ECM/PCM, and may have additional options such as a TCM, FICM, or CCM.