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GMC Truck Instrument Panel Printed Circuit, With Factory Gauges And Factory Tachometer, 1975-1977 (Blazer, Sports Utility)
Item EK-61-329288-1
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Product Information
Features, Description, Q&A
Features
- Highest Quality Reproduction Printed Circuit
- Located Behind Dash Carrier
- For Trucks With Factory Gauges And Factory Tachometer
- Correct Plastic Unit With Flat Copper Photo Etched Wiring
- Replaces Commonly Burned Or Broken Originals
- Essential For Proper Gauge And Dash Light Operation
- Replaces GM Part Number 8911133
- Ecklers Legacy Number: 61-12397
Description
GMC Trucks after 1966 were equipped from the factory with printed circuits behind the instrument cluster instead of a harness to operate the gauges and lights. Not only was it more cost effective for the factory to use a printed circuit, but it saves space, weight and reduces the rats nest of wires typically found behind the clusters of earlier GM trucks. Your 1975, 1976 or 1977 GMC Truck printed circuit is simply a piece of plastic with conductive copper material embedded in it. Unlike solid hard computer printed circuit boards, these boards are flexible, translucent plastic sheets which operate in the same fashion by conducting electricity to the different dashboard functions. This GMC Truck printed circuit can act as a fusible link when using the wrong fuses in your fuse block leadin
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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