8894 OBS CHEVY TRK GAUGE CLUSTER W/O GEAR INDICATOR

The Classic Instruments CT88DOE is a direct-fit all-electric gauge cluster package designed for 1988-1994 OBS Chevy Trucks. It features a speedometer, tachometer, fuel, oil, temperature, and volt gauges with an OE style, a digital OLED odometer with a trip meter, and optional digital speed readout. It uses Hybrid LED Lighting for even illumination and clear nighttime readability. Additional features include check engine, high beam, and shift lights, as well as an integrated LED dimmer. The kit comes with a wiring harness, push-button calibration, and a built-in ECM signal filter switch for smoother speedometer operation. It incorporates Zeus Speedometer Technology, eliminating external control boxes and working directly with ECM or VSS signals. The fuel gauge is programmable for various ohm ranges, allowing compatibility with stock, other factory, or Classic Instruments fuel sending units. A Classic Instruments GM sending unit kit is included for other necessary sending units. Zeus-Link is available separately for direct connection to GM and Holley ECUs. Installation uses the customer's existing diffuser and lens.