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$987.78
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Results in torque and power gains across the full operating rpm range, starting right off idle and marching to the shift point in each gear. Derringer is dyno calibrated to use multiple data inputs such as throttle position, rpm, vehicle speed, AFR, knock, coolant temperature, and EGT, just like your engines ECM. It actively and safely optimizes calibrations in real-time thanks to its OBD-II connectivity. No competitive tuner does that. Derringer has 6 levels, adjustable on-the-fly using the iDash. Level 6 produces best-in-class performance. Level 3 is designed for work use and has a great mid-range feel. When running Level 3 with a loaded truck and/or pulling a trailer, your on-ramp merging speeds and passing times are greatly improved. The electronics are enclosed in a compact housing which is easily concealed and communicates with other Banks devices such as our iDash DataMonster, iDash SuperGauge, and PedalMonster throttle booster. The Derringer connects in line with your trucks engine sensors. But unlike other tuners, it also connects to the vehicles OBD-II diagnostic bus. ActiveSafety health monitoring circuitry keeps an eye on the vehicle and the module itself. It checks its health 100 times a second. If it detects an issue, the Derringer instantly bypasses itself, sets a device diagnostic code, and seamlessly returns the truck to stock power. Plus, Derringers special coolant temp monitoring prevents power addition when the engine is too cold or overheated. The Derringer also auto-adjusts power if knock occurs due to bad fuel. Maximum safe power is all automatic with a Derringer - you just choose your preferred power level and enjoy the ride.
This Part Fits:
Year
Make
Model
Submodel
2021-2023
Chevrolet
Silverado 2500 HD
Custom
2020-2023
Chevrolet
Silverado 2500 HD
High Country
2020-2023
Chevrolet
Silverado 2500 HD
LT
2020-2023
Chevrolet
Silverado 2500 HD
LTZ
2020-2023
Chevrolet
Silverado 2500 HD
WT
2020-2023
Chevrolet
Silverado 3500 HD
High Country
2020-2023
Chevrolet
Silverado 3500 HD
LT
2020-2023
Chevrolet
Silverado 3500 HD
LTZ
2020-2023
Chevrolet
Silverado 3500 HD
WT
2020-2023
GMC
Sierra 2500 HD
AT4
2020-2021
GMC
Sierra 2500 HD
Base
2020-2023
GMC
Sierra 2500 HD
Denali
2022-2023
GMC
Sierra 2500 HD
Pro
2020-2023
GMC
Sierra 2500 HD
SLE
2020-2023
GMC
Sierra 2500 HD
SLT
2020-2023
GMC
Sierra 3500 HD
AT4
2020-2021
GMC
Sierra 3500 HD
Base
2020-2023
GMC
Sierra 3500 HD
Denali
2022-2023
GMC
Sierra 3500 HD
Pro
2020-2023
GMC
Sierra 3500 HD
SLE
2020-2023
GMC
Sierra 3500 HD
SLT
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