ACDelco GM Original ECU Engine Control Module – Fits 2005-2006 Chevrolet Cobalt (12600884)

If your 2005 or 2006 Chevy Cobalt is acting up—rough idle, no start, check engine light—it might be the ECU.

This is a genuine ACDelco GM Original Equipment engine control module, part number 12600884.

It's a new, unused unit, but it might be in non-retail packaging or have minor cosmetic shelf wear (no effect on function).

It's the real deal, not some knock-off, and it comes with a manufacturer's warranty.

Direct fit for the front of the engine bay.

Get your Cobalt running right again with this OEM module.