Dakota Digital GRFX Series Instrument System Chevy/ GMC Trucks 47-53

Fill the factory dual-round dash openings in your 1947-1953 Chevy or GMC truck with modern instrumentation using the Dakota Digital GRFX Series instrument system. Chrome bezels complement the original dash layout while configurable displays allow analog, digital, or bar-graph readouts with selectable graphic themes, colors, and warning modes. The system supports traditional engines as well as modern fuel-injected powerplants and includes speedometer, tachometer, oil pressure, water temperature, fuel level, voltage, clock, vehicle information, and performance data.

Integrated GPS works with a wired VSS signal to automatically calibrate the speedometer for changes in tire size or gearing. Bluetooth connectivity provides access through the Dakota Digital app for configuration, calibration, customization, troubleshooting, and real-time sensor data, while USB access supports system updates. The instrument system can also display video from a compatible backup camera, sold separately, and includes an external control module plus water temperature, oil pressure, and speedometer sensors with their respective wiring.

Features and Benefits:
- Speedometer simulated needle displays up to 200 MPH or 320 km/h
- Digital speedometer displays up to 255 MPH or 410 km/h
- Tachometer simulated needle and digital readouts display up to 16,000 RPM
- Oil pressure simulated needle displays up to 150 psi
- Digital oil pressure supports up to 300 psi with optional 0-300 psi sensor SEN039
- Water temperature simulated needle displays up to 260 degrees F or 130 degrees C
- Digital water temperature displays up to 300 degrees F or 130 degrees C
- Fuel level provides simulated E, 1/4, 1/2, 3/4, and F readings or a 0-100% digital display
- Voltmeter provides simulated needle and digital readings up to 18 VDC
- Integrated 12-hour analog and digital clock provides time display
- Odometer provides a one-time user-settable reading with million-mile capacity
- Dual A/B trip meters record up to 9,999.9 miles
- Estimated range display provides miles-to-empty information
- Integrated hour meter tracks operating time
- Performance functions include 0-60 MPH and 0-100 km/h timers
- Performance functions track 1/4-mile and 1/8-mile elapsed times and trap speeds
- High-speed and high-RPM recall retain peak performance readings
- Integrated G-force meter graphically displays real-time acceleration forces
- GPS technology works with a wired VSS source for automatic speedometer calibration
- Bluetooth connectivity provides wireless access through the Dakota Digital app
- App access supports configuration, calibration, customization, troubleshooting, and real-time gauge data
- USB access supports field updates and compatible future graphic theme imports
- Integrated video capability displays footage from a compatible backup camera sold separately
- External control module reduces the amount of wiring routed directly to the gauge cluster

System Includes:
- Configurable gauge displays to support analog, digital, and bar-graph readout styles
- Selectable graphic themes, display colors, and warning modes that allow extensive instrument customization
- Individual displays that can present single readings, paired data, or alternative gauge information
- Chrome bezels that fit the factory dual-round dash openings
- Included water temperature probe that features a full-length harness and adapter bushings
- Included solid-state oil pressure transducer to provide accurate pressure data
- Included speedometer pulse generator that features its respective full-length harness
- Indicators support left and right turn signals, high beam, check engine, and parking brake functions
- Additional indicators to support compatible cruise control, 4x4, and wait-to-start functions
- Gear position display that is supported with an optional Dakota Digital GSS-3000 sensor
- Two auxiliary inputs that feature user-programmable indicator labels
- Red LED warning indicators within applicable gauge sweeps to provide quick notice of warning conditions

Vehicle Fitment:
- 1947-1953 Chevy/GMC Trucks