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$895.00
Brand New RG Colorado E98 ECU — outright replacement for the 2.5L & 2.8L Duramax Turbo Diesel in 2014–2020 Holden RG Colorado.
Genuine new GM unit, fully programmed to your supplied VIN with the matching factory operating system & calibrations. 12-month warranty.
Three programming options at checkout: DIY with our included OBDSync kit (recommended), ship in your original ECU for a plug-and-play clone, or have a local mechanic security link the unit.
No core ECU return required. No deposit. Outright purchase.
A brand new E98 ECU for the Holden RG Colorado 2.5L & 2.8L Duramax turbo diesel, fully programmed to your supplied VIN with the matching factory operating system and calibrations. Outright purchase — no deposit, no core return required.
The service number is printed on a label on the back of the ECU after “Serv #”. Our replacement covers all of the following RG Colorado E98 service numbers:
The part number / service number on the unit we ship will likely differ from the one on your original ECU. We always supply the newest part number available for your vehicle — GM regularly supersedes part numbers, but the newer revision is backwards-compatible with all earlier supported service numbers listed above. The ECU you receive is fully suitable as a replacement regardless of the printed number on the label.
These are the most common symptoms we see from a failed RG Colorado E98 ECU. If your truck is doing one or more of these, the ECU is a strong suspect:
Every replacement ECU ships pre-programmed with your VIN and matching factory OS & calibrations. The Programming Option you choose at checkout determines how the security link gets done so the truck will actually start:
We ship an OBDSync scantool and a 2-token redemption serial together with the new ECU. Plug into your Colorado’s OBD-II port from a Windows laptop and security link the ECU and run all sensor relearns yourself, in minutes — no dealership, no shipping back and forth.
Easiest, fastest, no downtime.
Send your original ECM in with the order and we’ll copy the security data and calibrations across to the replacement — the new ECU arrives back to you fully plug-and-play, no dealership visit or in-car programming needed.
Best when your original ECM is still readable.
Take the replacement ECU to a local professional mechanic or auto electrician with compatible scantool tooling and have them perform the security link procedure on the truck.
Outcome depends on the workshop’s tooling & experience — we can’t guarantee they’ll be able to complete the procedure.
Watch a replacement RG Colorado E98 ECU being programmed and security linked end-to-end with OBDSync — the same process you’ll follow if you choose Option 1:
Suits all Holden RG Colorado utes (2014–2020) fitted with the 2.5L or 2.8L Duramax Turbo Diesel:
VIN — 17 characters. Used to write your VIN into the ECU and pull the matching factory tune file (OS & calibrations).
Programming Option — choose the OBDSync DIY kit, ship in your original ECM for a clone, or take it to a local mechanic / auto electrician for security linking.
Questions on your service number, programming option or whether OBDSync is right for you? Email us before ordering — we’ll walk you through it.
| Weight | 1 kg |
|---|---|
| Dimensions | 15 × 10 × 10 cm |
| Programming Option | I will program myself using OBDSync (Includes OBDSync Scantool and 2 Tokens), I will ship in my ORIGINAL ECU to copy data onto replacement so it is plug and play, I will get a local professional Mechanic/Auto Electrician to perform the security linking |
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