HPF now offers GM T93 TCM tuning support for various 2019+ GM vehicles equipped with 8 and 10-speed transmissions (non-Global B). This item is only to UNLOCK YOUR CURRENT TCM. If you have a NEW TCM and would like to program and unlock it, please email us.
Ship TCM to:
HORSEPOWER FACTORY
7618 GREENSWARTH LN
HOUSTON , TX 77075