Featured here is an original accessory emergency brake warning light signal for your 55-56 Chevy.
This light signal was an original GM option.
Part # 987121.
It reads John W. Hobbs Corp. Springfield, Ill. USA on the chrome bracket and it reads Tung -Sol Flasher on the flasher.
It was in the original GM box but it is not NOS.
It has been in storage for many years.
The box is tattered but all parts are in very good condition.
I am listing it as used and working and in the GM box.
It has been tested and flashes. See video.
I have also included the installation sheet from a 55 Chevy accessory parts manual.
You will be receiving all items photo'd.
