55491998 original ECU files

Questions

Which vehicles is 55491998 listed for?

In our catalogue: Chevrolet S10 (2.8 200hp, 2.5 163hp), Holden Colorado (2.8 200hp), Chevrolet Colorado (2.5 163hp) and Chevrolet (SA) S10 (2.8 200hp). Open the file page that matches your vehicle, engine and numbers.

Which ECU has 55491998?

In our catalogue 55491998 is on files read from Delco E98 (40 files) control units.

There are several 55491998 files. Which one do I need?

The one whose numbers match your own read: compare HW, SW, calibration and SW upgrade where they are listed on the file page. All sales are final, so check before you buy.

How do I get the file?

Open the file page and use Quick buy: €20 by card, no registration. We request the file from the original-file database and e-mail it to you — usually within minutes, normally within 24 hours. With an account on our file service fs.auto-remap.com you can also top up your balance and order there.

What exactly do I receive?

The original read only, as a ready-to-use .bin file (ordered through a file-service account: a ZIP archive with an .ori file inside). No full backups, EPROMs, SGO, VBF or other formats. Different tools expect different file sizes when writing, so make sure the file suits your device. All sales are final: check HW and SW against your own read before you buy.