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Banks Power
2024-2026 Duramax Derringer High Output (671XX)
$2,013.12 CAD
Performance part for diesel trucks. Please confirm compatibility before purchasing.
Description
Description
Fits
| Year | Make | Model | Engine |
| 2024-2026 | GMC/Chevrolet | 2500/3500 | L5P, 6.6L Duramax |
The Banks Derringer High Output boosts your 2024-2026 Duramax 6.6L with more torque for easier towing and climbing. Pick from 6 power modes, including fuel-saving and max power. It talks to your truck’s brain, adjusts on the fly, and even handles altitude changes. Safety features keep your engine and transmission safe. Control it all with the iDash Pro and Bluetooth app. Plus, it’s warranty-friendly and leaves no mess when removed. Simple, powerful, and smart.
Part Number: 671XX
Features
- Adds 86 hp & 178 lb-ft at the wheels
- 6 power levels
- Changed on-the-fly via iDash
- Interfaces with OBD (On-Board Diagnostics) to communicate with vehicle's ECM
- Warranty friendly
- Works while in cruise control
- AutoRate tunes in real time using vehicle diagnostics
- ActiveSafety protects engine/powertrain
- Transcommand protects transmission
- Real-time bar graph on iDash displays Derringer's added power
- Control, monitor, and update wirelessly via iDash Pro's Bluetooth connectivity
Installation
Notes
- Derringer is warranty-friendly. No reflash required, and no trace is left behind after removal.
Compatible trucks
Shipping info
Please refer to our Shipping policy. As a general rule, we ship out all orders in 24-72 hours using services like Purolator and other, and always provide you with a tracking number.
Disclaimer & warranty
Please refer to our Disclaimer and Warranty pages.
Planning a larger purchase? Feel free to reach out to discuss a possible discount.
If you have any questions or need help with your order, you’re always welcome to contact us directly.
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