Pulsar LTUnlock full control of your GM truck with the Pulsar LT! Adjust throttle response, tire size, gear ratio, and disable AFM/DFM, no tuning or tools needed. Plug-and-play power, performance, and precision for your Silverado, Sierra, or SUV.
Edge Products in-line chips and modules deliver performance gains without permanently altering your vehicle’s factory tune. Designed for quick installation and maximum results, these modules provide improved horsepower, torque, and drivability for gas and diesel applications.