Description
2017+ GM 8/10 Speed Auto T87A Transmission Unlock/Program
HP Tuners exclusively presents their PCM unlock and flash service! A locked PCM means that you cannot read, write, or erase the PCM (not even the dealer can put it back to stock). The problem is often the tuner shops that generally do this go out of business, or worse, you purchased the vehicle used and no one knows who locked it. HP Tuners is proud to release to the public this PCM modification service that unlocks/flashes the PCM—and allows vehicle custom tuning for top-notch performance and fuel efficiency.
JBTools.com Return Policy
- Digital Sales: All digital product sales are final. Please confirm product compatibility before purchasing. If you have questions, email us at — we’re happy to help.
- Opened Items: Returns are not accepted for opened HP Tuners boxes. If your HP Tuners product doesn’t meet expectations, contact us at so we can help resolve the issue.
- Upgraded Vehicle Control Modules: These are non-returnable under any circumstances.
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