HP Tuners T87A Unlock Service Engine_8_1L_V8 and our signature GT on

and our signature GT on the left

3L 2001-2002 Pontiac Firebird 5

ESCALADE ESV 09 Electronic Control Module

The manual procedure requires no tools except a battery charger or jumper cables from another vehicle

Gasoline 93 Octane +14 RWHP +25

HP Tuners T87A Unlock Service Engine_8_1L_V8 and our signature GT onPLEASE READ ENTIRE DESCRIPTION TO UNDERSTAND ALL OPTIONS This is a service for you to send your T87A controller to us to be unlocked. After unlocked your transmission controller will be able to be tuned with HP Tuners. THIS DOES NOT INCLUDE THE CONTROLLER ITSELF. If you want us to supply you with a TCM you want this service here: T87A Programmed and Unlocked for HP Tuners This service option will upgrade your T87A TCM to enable tuning. Send us your