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Factory Price Banks - 66692 Derringer Tuner / Idash 1.8 2017-2019 Gm 6.6l Duramax L5p (top Rated) [S2OTiIVB]

$64.99 $207.99 -69%

Banks Power Derringer Tuner: Enhance Your GM 6.6L Duramax L5P PerformanceBoost your 2017-2019 GM 6.6L Duramax L5P with the Banks Power 66692 Derringer Tuner, a versatile and powerful upgrade that offers exceptional torque and power gains. This Gen2 t

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Factory Price Banks - 66692 Derringer Tuner / Idash 1.8 2017-2019 Gm 6.6l Duramax L5p (top Rated) [S2OTiIVB]

Banks Power Derringer Tuner: Enhance Your GM 6.6L Duramax L5P Performance

Boost your 2017-2019 GM 6.6L Duramax L5P with the Banks Power 66692 Derringer Tuner, a versatile and powerful upgrade that offers exceptional torque and power gains. This Gen2 tuner with iDash 1.8 integration is designed to provide a seamless and safe performance boost across the full RPM range, from idle to high-performance driving. With its advanced data input capabilities, the Derringer Tuner mimics your engine's ECU, optimizing calibrations in real time for peak performance.

Advanced Features and Specifications

Featuring six switched settings, the Derringer Tuner offers a range of performance levels, from the aggressive Level 6 to the practical Plus setting for work use. Its intelligent calculations utilize your truck's ECU, ensuring maximum performance without compromising safety. The tuner's waterproof connector is compatible with B-Bus and OBDII systems, connecting in line with the Throttle Inlet Pressure and Manifold Absolute Pressure sensors. Additionally, the ActiveSafety feature provides a failsafe system that transitions the vehicle to stock power levels in case of any issues, ensuring a safe driving experience.

Real-World Benefits and Applications

Experience the benefits of the Derringer Tuner in everyday driving scenarios. With its AutoRate Adaptive Tuning, the tuner continuously adjusts its calibration to provide peak performance under various driving conditions. The intelligent shift tuning and torque converter clutch slip monitoring enhance transmission performance and longevity. Whether you're driving for work or enjoying a spirited off-road adventure, the Derringer Tuner delivers reliable power and efficiency. This high-performance upgrade is perfect for truck owners seeking to maximize their GM 6.6L Duramax L5P's capabilities.

What Our Customers Say

January 22, 2026

Absolutely no complaints!

What a wonderful find!

- Nancy M..

January 22, 2026

Absolutely no complaints!

I'm very pleased with this device overall.

- Koda K..

January 22, 2026

Absolutely no complaints!

This is a product that has a great design.

- Jaxon K..

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