
The AutoMeter 3-3/8in marine GPS speedometer provides highly accurate, plug-and-play speed readings using most aftermarket GPS receivers or AutoMeter's 5283 antenna. Its configurable Rally Nav display shows odometer, trip, time/date, GPS coordinates, heading, compass and peak speed recall. The sealed front bezel improves water resistance; the kit ships with bulbs, hardware and includes a 12‑month limited warranty.
Autometer Marine Chrome 3-3/8in 140MPH GPS Speedometer Gauge