2017-19 Chevy/GMC 2500 HD 6.6L Duramax L5P | Banks Power Derringer Tuner w/iDash SuperGauge | 66692

2017-19 Chevy/GMC 2500 HD 6.6L Duramax L5P | Banks Power Derringer Tuner w/iDash SuperGauge | 66692

$769.00
{{option.name}}: {{selected_options[option.position]}}
{{value_obj.value}}

Installation Fitment: 2019 GMC SIERRA 3500 HD 6.6L DIESEL2019 GMC SIERRA 2500 HD 6.6L DIESEL2019 CHEVROLET SILVERADO 3500 6.6L DIESEL2019 CHEVROLET SILVERADO 2500 6.6L DIESEL2018 GMC SIERRA 3500 HD 6.6L DIESEL2018 GMC SIERRA 2500 HD 6.6L DIESEL2018 CHEVROLET SILVERADO 3500 6.6L DIESEL2018 CHEVROLET SILVERADO 2500 6.6L DIESEL2017 GMC SIERRA 3500 HD 6.6L DIESEL2017 GMC SIERRA 2500 HD 6.6L DIESEL2017 CHEVROLET SILVERADO 3500 6.6L DIESEL2017 CHEVROLET SILVERADO 2500 6.6L DIESEL 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 engine's 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

Show More Show Less