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Fitment:
The Banks Power 66692 Derringer Tuner with iDash 1.8 is a powerful, warranty-friendly performance upgrade for 2017-2019 Chevy Silverado and GMC Sierra 2500/3500 6.6L L5P Duramax trucks. Delivering gains of up to 61 horsepower and 112 lb-ft of torque, this advanced inline tuner enhances performance across the entire powerband without requiring an ECU reflash. With 6 adjustable power levels controlled on-the-fly through the iDash, you can tailor performance to your driving needs. Featuring AutoRate real-time tuning, ActiveSafety engine protection, and TransCommand transmission safeguards, the Derringer ensures optimal performance while maintaining reliability. Easy plug-and-play installation and seamless OBD-II integration make this a must-have upgrade for serious diesel performance.