** This system fits the following vehicles: 1978-88 Chevy Monte Carlo 1978-87 Chevy El Camino / GMC Caballero (with round gauges / does not fit clusters with sweep-style speedometer) 1978-83 Chevy Malibu (with round gauges / does not fit clusters with sweep-style speedometer) Fully lit needles, backlit faces, and three highly visible LCD message centers are a few of the things that you can see which set the VHX Series apart from yesterday’s traditional approach to instrumentation. Also shown in digital message center: Odometer, Trip Odometer, Resettable Service Odometer, Clock, Hour Meter, 0-60 MPH Timer... Various Indicators can be displayed: Turn Signals, High Beam, Check Engine, Parking Brake, Cruise Control… A simple installation into the stock instrument housing, Dakota Digital squeezes six analog gauge readouts plus two digital LCD message centers into Monte Carlo-style clusters. A few of the features which you don’t normally see are the micro-controlled precision stepper motors, solid state sensors for unparalleled accuracy, and user-customizable display feedback, all supported by an unrivaled limited lifetime warranty which has become the standard for Dakota Digital instrumentation systems. Digital Dash Cluster 78-88 Chevy Monte Carlo G Body Windshield Washer Reservoir Bottle With Monte Carlo Ss Necessary sensors included for oil pressure (1/8” NPT), Water Temp (1/8 with bushings for 1/4, 3/8, 1/2” NPT as well 12mm and 16mm for GM & LS applications) and speedometer pulse generator. Dakota Digital 1978- 88 Chevy Monte Carlo, 1978- 87 Chevy El Camino... Will not fit sweep-style speedometer dashes. Completely engineered and manufactured at their facility in Sioux Falls, South Dakota, the VHX Series has completely revolutionized the instrumentation industry! VHX-78C-MC-K-B (black alloy style/blue backlighting) Analog Gauge Instrument System is Compatible with 1978-88 Chevy Monte Carlo, 1978-87 Chevy El Camino/GMC Caballero and 1978-83 Chevy Malibu with round speedometer and gauges (does not fit rectangular sweep-style speedometer cluster). Dakota Digital VHX-78C-MC Analog Gauge Instrument System Fits 1978-88 Chevy Mont **The VHX-78C-MC gauge system will NOT fit the rectangular sweep-style speedometer cluster. ONTERATE USB Bluetooth 5.4 Adapter for PC, Plug & Play Bluetooth Dongle Receiver BR+EDR+BLE+LMP13.X, Long Range Support Windows 11/10/8.1 for Desktop Laptop Keyboard Mouse Headset (Red) : ElectronicsAbout this item [Upgraded 5.4 Bluetooth Adapter Also fits 1978- 87 GMC Caballero. Gauge system is compatible with 1978-88 Chevy Monte Carlo/ 1978-87 Chevy El Camino and Malibu with the round speedometer and gauges.