Description
Description
The Dakota Digital Grafix Series GRFX-64C-PU brings a fully customizable digital instrument system to 1964-66 Chevy Trucks, filling that big factory dash opening with modern technology while retaining classic good looks. Nearly every aspect of the display can be tailored, with selectable graphic themes, individual display colors, and warning modes, and each gauge location can be configured as Analog, Digital, or Bar-graph style readouts, shown singly or paired for additional data.
The system integrates a reverse backup video display within the largest onboard screen in the cluster, with Dakota Digital backup cameras available separately for a complete setup. Onboard GPS technology enables automatic, no-touch speedometer calibration regardless of tire size or gearing, while built-in Bluetooth connects to the Dakota Digital App for configuration, calibration, and real-time diagnostics from a smartphone or tablet. A USB port allows for field updates and future feature enhancements.
An external control module keeps wiring organized and minimizes clutter behind the gauge cluster. The kit includes a complete sensor package with full-length harnesses. Engineered and produced in Sioux Falls, South Dakota, this system carries a Limited Lifetime Warranty. Note that this system does not fit GMC trucks and uses an OEM or reproduction style bezel, which is not included.
Key Features
- Customizable graphic themes with independently selectable needle, sweep, and digital display colors
- Each gauge location configurable as Analog, Digital, or Bar-graph display
- Integrated reverse backup video display compatible with optional Dakota Digital backup cameras
- Onboard GPS technology for automatic, no-touch speedometer calibration
- Built-in Bluetooth connectivity with the Dakota Digital App for setup, calibration, and diagnostics
- USB port for field updates and future feature releases
- Integrated G-force meter for real-time performance feedback
- External control module for simplified wiring and a clean installation
- Internal photo sensor with Auto High Contrast and Auto Night Mode for optimal visibility
- 4 factory preset gauge themes and 12 color schemes, plus full custom color control
- Pushbutton rocker switch and mobile app control for calibration and menu navigation
Specifications
- Part Number: GRFX-64C-PU
- Fitment: 1964-66 Chevy Truck (does not fit GMC)
- Speedometer: Simulated needle range up to 200 MPH; digital numeric range up to 255 MPH
- Tachometer: Simulated needle range up to 16,000 RPM; digital numeric range up to 16,000 RPM
- Oil Pressure: Simulated needle range up to 150 psi; digital numeric range up to 300 psi with optional 0-300 psi sensor (SEN-03-9)
- Water Temperature: Simulated needle range up to 260ºF; digital numeric range up to 300ºF
- Fuel Level: Simulated needle range shows E, 1/4, 1/2, 3/4, F; digital numeric range 0-100%
- Voltmeter: Simulated needle range up to 18 VDC; digital numeric range 0-18 VDC
- Clock: 12-hour analog/digital clock movement
- Control Box Dimensions: 5.5" x 3.5" x 1"
Included Sensors
- Water Temperature: 1/8" NPT ground-isolated sensor with 10 ft harness
- Oil Pressure: 1/8" NPT solid-state sensor with 10 ft harness
- Cable Driven Speed Sensor/Generator: Replaces GM-style speedometer cables, includes 10 ft harness; requires approximately 5" clearance between cable drive output and any obstruction
- Bushings: 1/8" to 1/4", 3/8", and 1/2" NPT bushings, plus 12mm and 16mm x 1.5 thread bushings
Digital Message Centers & Indicators
- Standard displays: Odometer, dual (A/B) trip meter, digital 12-hour clock, estimated range/miles to empty, hour meter
- Performance meters: 0-60 MPH timer, 1/4 and 1/8 mile time and trap speed, high speed recall, high RPM recall, G-meter
- Built-in indicators: Turn signals, high beam, check engine, parking brake, cruise control, gear position (optional GSS-3000 sensor required), 4x4, wait to start, two user-programmable auxiliary inputs
Notes
- Does not fit GMC trucks
- Bezel not included; system uses an OEM or reproduction style bezel
- Optional accessories available separately include the SEN-03-9 oil pressure sensor, GSS-3000 gear position sensor, DIM-1 dimming knob, and part 130011 for pulse generator relocation
