The AutoMeter Golden Oldies 3-3/8in 0–120 MPH GPS speedometer provides highly accurate speed readings without any vehicle interface, using an included omnidirectional GPS antenna that requires no calibration. Its configurable rally-style display offers odometer, trip, time/date, GPS coordinates, heading, compass, and peak speed recall. The gauge kit includes antenna, wiring spade connectors, bulb assembly, covers, mounting hardware, and instructions.
AutoMeter Golden Oldies 3-3/8in 0-120MPH (GPS) Speedometer Gauge