NOS Accessory Tachometer - Sun Electric Corporation RC-50 converted to RC-5A Tachometer 0-5000 RPM GMC 1000 dash lenses the internals of the sending

the internals of the sending unit will upgraded and replaced

Chrome Bezel shows a little wear and a little rust on housing

One of the most sought after accessory for 1957-66 GMC trucks is the RC-5A tachometer produced by Sun Electronics Corporation

EB style transmitters compatibility with other ignitions is not guaranteed to work

Includes accessory light socket

NOS Accessory Tachometer - Sun Electric Corporation RC-50 converted to RC-5A Tachometer 0-5000 RPM GMC 1000 dash lenses the internals of the sendingOne 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