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Derringer Is the Best Inline Tuner For Your Duramax

You need is an in-line tuner and when it comes to in-line tuners, Banks’ Derringer tuner is engineered better than...

What's the Difference Between Inline Tuning and Flash Tuning?

Deciding whether to flash tune or inline tune your truck can be confusing, but Banks is here to help clarify...

Banks Derringer is the best tuner for your 2024-2025 Duramax 6.6L

Learn how the Derringer High Output tuner for the 2024-2025 Duramax 6.6L improves towing, passing, and merging. The harder you...

Banks are engine people. In a world of companies making disparate parts, Banks engineers the entire engine, not just its components. The proof of Banks’ expertise is its list of national championships and world records as well as the biggest military engine contract of the century. Of all the possible options, the U.S. military chose the Banks D866T engine for its high performance and durability. With over 66 years of breakthroughs and patents in high-performance gas and diesel engine development —including turbocharging and drivetrain, Banks has no rival.

Gas & Diesel Performance for Cars, Trucks, Jeeps and Motorhomes
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3 Pin Sensor Extension Cables From $28.00
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4 Ch Analog Module Kit $305.00
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4 Ch Thermocouple Module Kit $265.00
MSRP: ~~$312.11~~

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Derringer Is the Best Inline Tuner For Your Duramax

What's the Difference Between Inline Tuning and Flash Tuning?

Banks Derringer is the best tuner for your 2024-2025 Duramax 6.6L

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