RPO codes on an '88 Formula..?

I was checking up on the RPO codes on my '88 to see what it had from the factory... and came up with a few that I don't reconize. And some of the explanations of the codes need an explanation.. lol.. anyway.. I have:

WS1

6ZW 7ZW 8NL

Anyone have an idea what those are?

Also.. as I said.. some of the meanings confused me.. what are:

B84 Ornamentation, Extr mldg, body side

1SC Package, Option 03

Whats the diff between WS9 MODEL CONVERSION, FORMULA and W66 MERCHANDISED PKG, FORMULA? I have the W66.

And what is 9NL COMPUTER SELECTED REAR RIGHTHAND SPRING?

At the top I have 1G2FS21E1JL238261 2F587 (I know the first part is my VIN, but the second?)

Also at the end I have BCCC WA-L9534 U9537 82B (I am pretty sure the 82B is the Medium dark grey interior.. but I dont know the rest of it.)

Thanks.

Reply to
KITT
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Some are transmission and engine assembly codes, some might be speedo gear codes, and others for "plant use only".

Bottom line: If they don't come up in an EDS Part Imager or Bell and Howell system at a dealership (the codes, that is), they are have "no significance for field use" according to GM.

Joe--ASE Certified Parts Specialist & 10th Ann.Club Tech Director '80 Carousel Red Turbo T/A, 27k orig. '79 "Y89" 400/4 speed 10th Ann. T/A, 57k orig '84 Olds 88 Royale Bgm 2 dr, 307 "Rocket" (lol), 143k and still going.... '91 S10 Blazer 4.3Z

Reply to
Bigjfig

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