Affectionately known as the OBS, 1988-94 Chevy and GMC pickups (and '92-94 SUV's) are really gaining traction as a viable alternative for a slick custom truck. This instrumentation package is a great upgrade from the original cluster. Not only will you be gaining a tachometer, you’ll have precise instruments with a large, full-color TFT message center which allows for auxiliary readings, and the whole works can interface with just about any drivetrain you can stuff between the fenders; and we mean any.

Available with your choice of black or silver alloy gauge-face styling, each HDX system allows the user to select independent illumination colors for the gauge readings and needles, as well as the message centers. Calibration and personal settings are manipulated with the built-in, capacitive-touch buttons, or the available Bluetooth app for Apple and Android devices. Each needle hub is black nickel plated spun-aluminum to match the buttons. All HDX instrument systems feature dead-faced indicators (turn signals, high beam, check engine, cruise control, parking brake, plus two user-definable), and a red, settable warning light for each gauge. With our central control box, installation is greatly simplified with vehicle-harness sourced signals and supplied, solid state sending units connecting cleanly to their respective terminal. Click the tabs below for a more in-depth look at the HDX series!

*System eliminates the gear indicator found in the OEM instrument cluster of models which had an automatic transmission. To add a shifter detent readout within the HDX display, add GSS-3000 Gear Shift Sensor.