1981-1987 Chevrolet Pickup NOS Mystery Instrument Panel 80 Pound Oil Pressure Gauge with Resister GM # Unknown

This new old stock 80 pound oil pressure gauge (dash unit) with resister  part number unknown was manufactured by General Motors for use on the following models:

Chevrolet Pickup 1981-1987 Square body CK-1, 2, 3, Suburban, Blazer

 This gauge was repackaged but I could not read the part number.

If You know what part # this mystery gauge is ?

Then let me know for a discount on your next order.

NOTE:  Images show the condition and what is included in the sale.

*This item may be re-packaged to protect it from shelf wear.