GM Duramax LWN 2.8L OBD2 Power Tuning Package (2016-2022)

Upgrade your 2016–2022 2.8L LWN Duramax (Chevy Colorado / GMC Canyon) with a complete power tuning pack designed to recalibrate the factory ECM for improved horsepower, torque, throttle response and towing performance.

This Power Tuning package includes the required tuning device, custom tune file and activation credits, providing a streamlined solution for safely optimizing fuel mapping, boost control and transmission behavior. Ideal for owners seeking measurable performance gains without piecing together separate components.

What You Get and Why It Matters

• OBD2 flash tuning interface device (hardware included).

  Full control over tuning, diagnostics, and data logging—directly through your interface.

• LWN Duramax 2.8L ECM tune file for 2016–2022 Chevrolet Colorado and GMC Canyon models.

  Professionally developed performance files, tested for heavy towing, daily driving, and sport modes—tailored to match your driving style.

• Tuning credits included for instant activation.

  Everything is included—no hidden costs, no extra steps. You can load and apply your tune immediately.

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Included Tune Levels

The bundle provides the LWN tune file with the following power levels:

• Tune Type: Stock Optimized ~ Horsepower Increase: +0 HP
• Tune Type: Heavy Towing ~ Horsepower Increase: +12 HP
• Tune Type: Light Towing ~ Horsepower Increase: +24 HP
• Tune Type: Sport ~ Horsepower Increase: +36 HP
• Tune Type: Performance ~ Horsepower Increase: +40 HP

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Compatibility

Year Range	Make	Model	Engine
2016–2022	Chevrolet	Colorado	2.8L LWN Duramax
2016–2022	GMC	Canyon	2.8L LWN Duramax

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Power Levels

Tune Name	HP Gain
Stock Optimized	+0 HP
Heavy Towing	+12 HP
Light Towing	+24 HP
Sport	+36 HP
Performance	+40 HP

 

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What You Need for Installation:

For proper use, ensure you have the following:

• Compatible with: 2016-2022 Chevrolet Colorado or GMC Canyon with LWN Duramax.

• OBD2 Flash Interface: Included; no additional hardware required.

• Tuning Credits: All credits needed to load the tune are provided—2016 models receive 2 credits, 2017–2022 models receive 4 credits for immediate use.

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What's Included:

• OBD2 Flash Tuning Interface (hardware device)
• LWN Duramax ECM Tune File with five selectable power levels
• Required tuning credits for immediate activation
• All cables, software links, and installation instructions

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Advanced Features Included in This Bundle:

• Engine Control: Adjust throttle, timing, and torque curves directly through the hardware.

• Diagnostics & Logging: Monitor engine performance with live data and comprehensive logs during and after tuning.

• Built-in Safety: Maintains firmware stability with protections like stock limp-mode and overheat safeguards.

📘 View complete bundle installation instructions here

Important Disclaimer:

• No returns accepted for digital components. This bundle contains a custom tune. Once credits are used, the tune file and interface are non-refundable.
• Intended for off-road use only.
• Image for illustration only; actual device may differ in color and branding.

Please review our Terms & Conditions and Shipping Policy below.

Ensure your vehicle is properly *tuned* before making any emissions system modifications.