Dash Cluster, VHX, Dakota Digital, 1984-87 Buick Regal/GN/T-Type

1984-87 Buick Regal & Grand National VHX System by Dakota Digital®

VHX adds six analog gauges and LCD data; Grand National boost/tach functions require specific add-ons.

Upgrade your 1984-87 Buick Regal or Grand National with Dakota Digital's VHX instrument system. This Dakota Digital VHX system combines six analog gauge sweeps with digital LCD message-center data. The analog gauges monitor speed, engine RPM, oil pressure, water temperature, fuel level and voltage using micro-controlled stepper motors, fully illuminated needles and LED-backlit faces. The LCD centers add a one-time-settable million-mile odometer, dual trip meters, 12-hour clock, digital gauge readouts, 0-60 mph and quarter-mile performance timers, trap-speed data, high-speed recall and high-RPM recall. The included solid-state sender package provides water-temperature, oil-pressure and cable-driven speed sensing, plus common NPT/metric adapter bushings, control box, switch assembly and harnessing. Pushbutton setup handles speedometer calibration, cylinder count and fuel-level calibration. Current black-plastic VHX control boxes also support Dakota Digital BIM expansion modules for additional data channels. The system requires the factory bezel, which is not included. Dakota Digital provides a digital boost readout for Grand National applications beneath the speedometer or tachometer; Grand National ignition systems require the SEN-09-7 or SGI-17 to support the tachometer connection. Face choices include Black Alloy, Silver Alloy and Carbon Fiber with available blue, red or white backlighting depending on configuration.

• Dakota fitment: 1984-87 Buick Regal & Grand National • 0-160 MPH speedometer and 0-8,000 RPM tachometer • Grand National boost can display in LCD message center • GN tach signal requires SEN-09-7 or SGI-17 • Includes primary solid-state sender package and control box • Factory bezel required; bezel not included