The circuit board compatible with Corvette C3 speedometer and tachometer cluster,The VIN Range as follows: 1977 Corvette VIN:1Z37L7S400001 to 1Z37L7S449213, 1978 Corvette VIN:1Z87L8S400001 to 1Z87L8S440274, 1978 Corvette VIN:1Z87L8S900001 to 1Z87L8S906502 (Pace Car), 1979 Corvette VIN:1Z8789S400001 to 1Z8789S453807,
The circuit board compatible with Corvette C3 speedometer and tachometer cluster,The VIN Range as follows: 1980 Corvette VIN:1Z878AS400001 to 1Z878AS440614, 1981 Corvette VIN:1G1AY8764BS400001 to 1G1AY8764BS431611 (St Louis Plant), 1981 Corvette VIN:1G1AY8764B5100001 to 1G1AY8764B5108995 (Bowling Green Plant), 1982 Corvette VIN:1G1AY8780C5100001 to 1G1AY8780C5125408.
Part Number: 602505,1Z37L7S4,1Z87L8S4, 1Z87L8S9,1Z8789S4,1Z878AS4,1G1AY8764BS,1G1AY8764B5,1G1AY8780C5.Please check the part number and images to ensure it is fit for your vehicle.
Durable: The Printed circuit boards are made of high-quality materials, with copper circuit paths thicker than OE circuit paths, better bulb contact points, and safer circuit contacts. Therefore, they have good conductivity, are not easy to melt, and have a long service life.
Function: The central dashboard printed circuit board is used to repair flashing or malfunctioning instruments, indicators, and clocks in the central dashboard. Easy to install -Just plug and play. Attention: Before installation, be sure to disconnect the battery, otherwise the dashboard will short circuit during installation! Watching videos on YouTube can be very helpful.