AutoMeter 3-3/8 Cobalt GPS Speedo 120-MPH NC002015 Requires Auto Meter Sending Unit

Requires Auto Meter Sending Unit 990342

1991-1995 Buick Commercial Chassis

aerodynamic design features an advanced ventilation system with 14 air intake and extraction channels designed to maximize cooling and a double screen anti-fog (DSAF) insert to prevent fogging in rain conditions

2007-2008 Chevrolet Tahoe

3/8 in Hose Barb Inlet / Outlet

AutoMeter 3-3/8 Cobalt GPS Speedo 120-MPH NC002015 Requires Auto Meter Sending UnitThe latest in technology and the easiest possible way to add a highly accurate speedometer to your vehicle. AutoMeter's advanced GPS Speedometers require no interface with your vehicle aside from power and ground. Their ultra fast, omnidirectional micro antenna is included for true plug and play functionality and never requires calibration. Configurable Rally Nav display shows odometer, trip odometer, time date, GPS coordinates, heading info, compass,