Banks Power 17-19 GM 2500 6.6L L5P Derringer Tuner (Gen 2) w/ 1.8in iDash Suspension>Bushing Kits The rear sway bar is

The rear sway bar is equipped with laser cut arms

the Track Edition is your dose of steel

our adjustable

This 3-piece designed cat-back system utilizes a less-restricting

There is a choice between two different sets of round titanium tailpipes for the most visible part of the exhaust system

Banks Power 17-19 GM 2500 6.6L L5P Derringer Tuner (Gen 2) w/ 1.8in iDash Suspension>Bushing Kits The rear sway bar isResults 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