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roger0080 · 11-07-2005, 11:58 PM

In one of those over-priced Dealer Data books I bought, in the back was a pamphlet from 1966 for the State of Pennsylvannia talking about that Z55K RPO option and the required RPO's required to obtain the "K" rating. I just about fell over when I saw that! It's the best describing it.

There is another RPO option Z18 (IIRC) that I cannot find anything about.

11-07-2005, 11:58 PM	#19
roger0080 Registered User Join Date: Nov 2000 Location: Carver County, Minnesota, USA Posts: 627	Re: Oddball ID number In one of those over-priced Dealer Data books I bought, in the back was a pamphlet from 1966 for the State of Pennsylvannia talking about that Z55K RPO option and the required RPO's required to obtain the "K" rating. I just about fell over when I saw that! It's the best describing it. There is another RPO option Z18 (IIRC) that I cannot find anything about. __________________ 72 Chev C-10 90% restored (former AZ truck) ... 71 Chev K-20 Cheyenne my vacation crusier... 72 Chev C-10 Now retired and striped after many faithful miles... 72 GMC 1500 Retired to the junk yard after bought new in '71...