tag says: 74V 11L 11U 95A L
A51 0618

Cant find 74V,L and 0618 anywhere.Those others i understood.Car is-79 camino royal knight.The car is made for export,if it has anything to do with those codes.I dont know.I found some gm-export stickers and it was shipped as brand new in -79 to scandinavia.I got it here in Finland now.

tag says: 74V 11L 11U 95A L A51 0618

And these alpha-numerical characters are found where or on what?

tag under the hood,near the wiper motor.

As a dealership sales manager, I ordered Buick and GMC product for many years, including Caballero. 74V should be red vinyl interior. I'll have to do some research on the others.

Bill

Thanks BillyJack! It is with red vinyl interior.

The "A" code is usually factory-applied striping. 95 sounds like a red color code. Does it still have the Royal Knight stripe package? If so, we have one more answer.

Bill

There was some of that striping left when i got the car.