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

07-14 Chevy Tahoe 4

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

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

21-24 Cadillac Escalade 6

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.