Banks Six-Gun® Diesel Tuner

Now owners of the latest Power Strokes, Cummins and Duramax equipped diesel trucks can bolt-on enormous power gains with Banks Six-Gun Diesel Tuner.

The Six-Gun Diesel Tuner offers the highest proven horsepower and torque — up to +128 hp and +345 lb-ft of ground-chewing power!

Only Six-Gun is Stacked for Power® to tune pulse width, timing and fuel pressure, all in one device. No need to buy two competitive products to do what Banks Six-Gun Tuner does on its own!

Six-Gun provides six levels of power the user can change on-the-fly by simply turning a dash-mounted knob; and contains a suite of electronic AutoRate® and ActiveSafety® features to safeguard the powertrain.