OBDII Power Tuning Package for 2016-2022 2.8L Duramax LWN
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Product Information +
- Brand: DPFexhaust
- SKU: #12518
- Availability: Many in stock
- Product Type: Tuner
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PLEASE NOTE!
OBD2 Power Tuning Package for 2016–2022 2.8L Duramax LWN
Take your 2016–2022 2.8L Duramax LWN to the next level with the DPFexhaust OBD2 Power Tuning Package. Designed for compatible Chevrolet Colorado and GMC Canyon diesel applications, this tuning solution combines vehicle-specific ECM calibration with a convenient OBD2 flash programming method.
Choose from five calibration levels to match your preferred driving setup, whether you prioritize stock-level optimization, towing support, or increased performance. With the optional handheld OBD2 flash interface, you can program your selected calibration directly through the vehicle's diagnostic port.
Key Features
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Vehicle-Specific Calibration: Designed for compatible 2016–2022 2.8L Duramax LWN applications.
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Five Selectable Tune Levels: Choose from Stock Optimized, Heavy Towing, Light Towing, Sport, and Performance calibrations.
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Up to +40 HP: Selectable power levels offer advertised gains of up to 40 HP, depending on the calibration.
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OBD2 Flash Programming: Uses the vehicle's standard 16-pin OBD2 diagnostic port.
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Optional Programming Hardware: Add the compatible handheld OBD2 flash interface and required tuning credits when needed.
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Diagnostic and Data-Logging Functions: The compatible interface supports vehicle diagnostics and data monitoring.
Five Tune Levels to Match Your Needs
| Tune Level | Advertised HP Gain |
|---|---|
| Stock Optimized | +0 HP |
| Heavy Towing | +12 HP |
| Light Towing | +24 HP |
| Sport | +36 HP |
| Performance | +40 HP |
OBD2 Flash Programming
The OBD2 programming method provides a direct connection to the vehicle's engine control module through the standard diagnostic port. When purchased with the compatible flash interface, the package is designed to simplify calibration loading without requiring a separate, incompatible programming setup.
The interface also supports diagnostic scanning, real-time data monitoring, and data logging, helping users review vehicle information during setup and operation.
What's Included
Package contents depend on the options selected at checkout.
- Vehicle-specific 2.8L Duramax LWN tuning file with the selected calibration level.
- Compatible handheld OBD2 flash tuning interface, when selected.
- Required tuning credits, when included with the selected hardware option.
- Applicable cables, software access, and programming instructions.
Important: The physical OBD2 interface is optional. Selecting the software/tune-file-only option does not include the programming hardware or tuning credits. A compatible interface and the required credits must be obtained separately to complete programming.
Important Information Before Purchase
- Off-Road Use Only: This product is intended exclusively for off-road applications. It is not represented as emissions-compliant or approved for use on public roads.
- Check Local Regulations: Verify all applicable federal, state, and local requirements before purchasing or installing this product.
- Vehicle Condition: Ensure the vehicle is properly diagnosed and free of unresolved fault codes before programming. Follow the manufacturer's instructions and applicable safety precautions.
- Hardware and Credits: Review your selected options carefully to confirm whether the physical interface and required programming credits are included.
- Digital Product Policy: Customized tuning files and digital programming products may be non-returnable. Review the applicable return policy before placing your order.
Shipping & Returns
Fast Shipping Policy
Your order will be dispatched within 1-2 business days, and the package is expected to arrive by the estimated delivery date. Click for Shipping Policy.
Easy Return Policy
Every order comes with a 30-day free return, which means you don't have to pay for a return slip. Click for Return Policy.