GM T87A Unlock service E67 please purchase a P59 PCM

please purchase a P59 PCM as it will allow you to run up to 30 psi of boost

Make sure to ship your PCM to us once an appointment or pricing is confirmed via email

GM V8 Gen V Trucks

21-24 Chevy Tahoe 5

If you are looking to Mail you ECU over to us for a Tune

GM T87A Unlock service E67 please purchase a P59 PCMThis is an unlock service for your T87A TCM and does not include a tune. A tune can be provided along with the unlock for an additional $200. Upon purchase of this service you will be contacted by us through email where you will include all of your additional modifications, requests and receive further instructions. $150. 00 USD is standard for unlocking service $200. 00 USD is standard for the tune and may increase based on requests.