All GM ECMs, PCMs and TCMs from model year 1996 through current can be reflashed using a J2534-1 compliant hardware device and ACDelco SPS software.

There are two version available for purchase:

TIS includes all ECU calibration files, Tech 2 North America software updates, PC View and the Tech 2 Snapshot programs.

SPS Pro includes ECU calibrations only and is recommended for J2534-only applications.

Both products are delivered on CD-ROM and include a one year subscription with the purchase. Starter kits include CD applications and PC security device.

Windows XP Professional is required for proper operation.

For more information or to place an order contact Customer support directly at 800-321-4889, ext.4