Full 6 Gauge Instrument System fits into OEM instrument cluster for 1988-91 Chevy & GMC Fullsize Pickup.
Fits directly into existing instrument cluster of 1988-91 Fullsize trucks which do NOT have factory tachometer, does not fit 454SS models.
System Includes:
Speedometer Tachometer Oil Pressure Water Temperature Voltmeter Fuel Level And Much More!
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