1970 chevelle horns jan 70

[the427king]

pair of 9000 12v horns Found a 279 on one which should be Oct 69 Comes with mounting bolts 199.00

[XXXGoldL34M20]

Hi Chuck,
279 LOW note or 280 HIGH note is the last 3 numbers of a full part number used for a few years for Chevelle.
If you go to the other Ear (Other Side) remove the paint and you should see a date code there for Example 0B1 would be (1970 February 1st week).