NOS 77-90 Chevy Caprice 9C1 triple Gauge Cluster police pkg oil volt

NOS original  Caprice 9C1 police package triple gauge panel. This has the oil pressure / volts / water temp gauges all in one panel. From what I see online this style panel was used on 77-90 Caprice 9c1 but may have been on others. ( see last photo for reference ) please do you own research and match to photos to confirm it will work for your particular car. This is original GM AC Delco, brand new in the GM box. It's in excellent condition and was never mounted or messed with.  Comes as shown. Take a look. * *All my listings have several extra large photos of the actual item, so please take the time to zoom in on them and look them over closely before bidding to be sure it will work for you and that the condition is to your liking.** Thanks for looking .. .