ACDelco PCM ECM ECU For 2003 Safari – 12581565 – Remanufactured & Programmed To Your VIN

So your 2003 Safari's engine computer is acting up?

This is a remanufactured ACDelco PCM (that's the powertrain control module, also called ECU or ECM).

Part number 12581565.

The key thing here: it will be programmed to your specific VIN before it ships.

So it's plug-and-play—no trip to the dealer to get it flashed.

It's been refurbished, tested, and is ready to go.

Made in the USA.

It goes in the engine bay, front.

Instructions are included, and it comes with a manufacturer warranty.

ACDelco is solid OEM-level stuff.

If your Safari's computer is dead or glitchy, this is the fix.

Just make sure it's the right part number for your truck.