1970 NOS U80 Rear Speaker Main Wiring Harness AM or AM/FM Mono Chevrolet
 

Main wiring harness for AM or AM/FM Mono Radio with optional U80 Rear Speaker Option (Single rear speaker on the passenger side). NOS MINT. This Wiring harness is a must to operate the extension Fader Wiring harness that hooked up to the Radio Fader Knob or it will not operate on it's own. Will work on many 1970 Radios that came with the Rear Speaker U80 option code.

NOTE >>> Does not come with instruction sheet or NOS GM box it came out of.

$75 USD Plus $9 Shipping.

Just an update how this works and hooks up (see photo).
You simply unplug your current harness then plug into the "Main Harness Output" and then the other end of the "Radio Input" goes back to the radio. The other side is for the Fader Wire and Rear Speaker Wire.
Also the radio plug in is the 1970 type with snap on bracket.

I'll take that for a 70 Radio I have here. PM sent.

*SOLD* Thank You Graeme and sYc