and Performance Parts and Accessories
1991 GMC All Models Classic Instruments Gauges
For quality gauges built by street rodders, for street rodders, Classic Instruments is the only choice. Innovative designs, vintage style, and uncompromising quality result in the most accurate instrumentation available. Classic Instruments combines precise manufacturing and legendary support to bring enthusiasts the finest gauges and instrument clusters on the market.
Classic Instruments gear selector sending unit. This kit includes a transmission mounted sensor and interface module that works with Classic Instruments gear selector gauges or individual LED indicator lights. The easy...
This temperature sender is required when installing a Classic Insturments tempurature gauge or complete gauge set on a vehicle equipped with an LS-series engine.
Drive your speedometer accurately and reliably with the Sky Drive GPS Speedometer Sender. This device quickly calibrates and accurately drives any electronic programmable speedometer. The Sky Drive updates 10 times per second...
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