NOS Accessory Tachometer - Sun Electric Corporation RC-50 converted to RC-5A Tachometer 0-5000 RPM Sun Transmitter Both accessory gauges include an

Both accessory gauges include an accessory light

Compatibility with HEI ignitions is not guaranteed and the responsibility of the purchaser to understand

Made of durable PetG plastic

one of the hardest accessories to find for your 1958-66 GMC is an original accessory clock

Do you have an old Sun Electric transmitter that you'd love to use

NOS Accessory Tachometer - Sun Electric Corporation RC-50 converted to RC-5A Tachometer 0-5000 RPM Sun Transmitter Both accessory gauges include anOne of the most sought after accessory for 1955 66 GMC trucks is the RC 5A tachometer produced by Sun Electric Corporation. This is an original New Old Stock Sun RC 5A Accessory tachometer that has been tested to be in excellent working condition. 0 5,000 RPM, 12V. Item is in great original condition, but bezel has some signs of wear. Item pictured is actual tachometer for sale with this posting. Included with the tachometer is an original accessory