Derringer for 2020-2022 Duramax 3.0L
Maximize your 2020-2022 Duramax 3.0L performance with the upcoming Banks Derringer tuner. Engineered to complement the best-selling PedalMonster, the Derringer promises to unlock untapped power and torque while prioritizing safety and reliability. Benefit from exclusive features like AutoRate, Transcommand, and ActiveSafety, setting a new standard for diesel performance tuning. Elevate your driving experience with increased towing capacity and exhilarating acceleration.