• RG Colorado Injectors - Holden 2.8L - RG DURAMAX - Common Rail Cowboys
  • 2.8L Holden Colorado Injector Set - RG DURAMAX - Common Rail Cowboys
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Denso

RG Colorado Injectors - Holden 2.8L - RG DURAMAX

RG Colorado Injectors - Holden 2.8L - RG DURAMAX

$2,679.00 NZD
$3,008.00 NZD $2,679.00 NZD
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✅ RG Colorado Injectors – 2.8L DURAMAX

Suits 10/2013 – 06/2016 Models*

 

Genuine Denso Injectors – Built to Perform, Built to Last 💪

Restore power, fuel economy, and smooth idle in your 2.8L RG Colorado with this Genuine Denso Injector Set – built to suit models from late 2013 through mid-2016.

This set includes 4 × brand-new injectors + injector seat washers, so you're ready to install straight out of the box.

🧩 Product Overview

Direct-fit genuine Denso injectors for the 2.8L DURAMAX (RG Colorado). Fresh injectors restore smooth idle, cold-start performance and correct fuel delivery on tuned or high-km vehicles.

📦 What’s Included
  • ✅ 4 × Genuine Denso Injectors
  • ✅ 4 × Injector Seat Washers (copper)
  • ✅ Free Express Shipping Australia-Wide
  • ✅ Pay Later Options: Afterpay, Humm, Klarna, Zip
🧾 Part Numbers
OEM GM/Holden
  • 12640381
Denso
  • 295050-0960
🔧 Fitment / Compatibility

RG Colorado 2.8L DURAMAX (approx. 10/2013 – 06/2016). Build dates vary—confirm via VIN before ordering.

Fitment Note*: Vehicle production changes may overlap; VIN check recommended.
🛠️ Install Notes
  • Follow factory workshop procedures for injector removal/installation.
  • Always fit new seat washers and clean the injector bores.
  • Code/program the injector calibration IDs after install.
  • Conduct leak-back and rail-pressure checks after first start.
💳 Payment & 🚚 Shipping
  • Afterpay, Humm, Klarna & Zip available
  • Free Express Shipping Australia-Wide

❓ FAQs

Do these injectors need coding after installation?

Yes. Enter each injector’s calibration ID with a compatible scan tool as per the workshop manual.

Will these fit my 2016 Colorado?

They suit approx. 10/2013–06/2016 builds. Always confirm by VIN to avoid mismatch.

Are these genuine Denso?

Yes—brand-new genuine Denso injectors in sealed Denso packaging with matching labels and serials.

What symptoms indicate my injectors are due?

Hard starting (hot or cold), rough idle, excessive fuel correction, haze at idle, poor economy, or diesel knock under load.

Do I need anything else to install?

New seat washers are included. We recommend replacing any damaged return hoses/seals and using a clean room approach to prevent contamination.

Common Rail Cowboys is not affiliated with General Motors/Holden. Fitment and compliance are the buyer’s responsibility.

RG Colorado Injectors – 2.8L DURAMAX (10/2013–06/2016) Denso https://schema.org/VehiclePart Genuine Denso injector set for RG Colorado 2.8L DURAMAX (approx. 10/2013–06/2016). Includes 4 new injectors and seat washers. Free express AU shipping. 295050-0960 OEM Part 12640381 Holden RG Colorado 2.8L DURAMAX (10/2013–06/2016)

 

 

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