The GPS Speedometer delivers accurate, real-time speed using satellite data—no calibration, no sensors, and no transmission connection required. It works with any setup, from stock drivetrains to full custom builds, making installation simple and reliable across a wide range of vehicles. A precision stepper motor keeps the needle smooth and steady, giving you clear, dependable readings at a glance. Built with a durable housing and solid aluminum bezel, it’s designed for real driving conditions and long-term use. Made in the USA and backed for life.