ACDelco GM Programming Service For ECU/BCM Modules - 1 Year Warranty

This is a programming service for a used GM module.

It's not a physical part, but the service to program a genuine ACDelco (OE) module you already have.

The item being programmed has been used but is fully functional.

It's a direct replacement service for your GM vehicle's computer systems.

The module itself measures about 3.4 inches square and weighs just over a pound.

Once programmed, it's backed by a 1-year manufacturer warranty.

If you need a specific GM computer flashed, this is the service.