Description:

All-electricBuilt-in ECM signal filter switchThe 1966 - 1967 GTO Package Series installed, features a 3 3/8" Speedometer, Tachometer.Includes mounting brackets, hardware, and wiring harnessLS sending unit kit included, fuel gauge is calibrated to 0-90 ohm* Bezel, diffuser, and lens not included. Use your original bezel, diffuser, and lensPush-button speedometer calibrationInstalls with original bezel, diffuser, and lensFeatures include:Green LED turn signal indicators, Blue high beam indicator, in-dash housing (single turn signal for 64-65. Double turn single for 66-67)Classic Instruments' Zeus Speedometer Technology is built-in meaning the cluster requires no external control boxes and works directly with ECM or VSS signals