door sill covers

I need to know whether or not a C4 manufactured in April 1995 (vin#1G1YY32P6S5114168) would have had door sill covers as a STOCK item from the factory (as opposed to added on later at dealer or by original owner). This is important from a car show standpoint as to which class to enter STOCK (as delivered from the factory) or MODIFIED (changed after it left factory). Any suggestions as to other resources (I've already contacted NCM & NCRS)?

Never saw that as a listed RPO and I have no heading for that on my build sheet.  My '95 was built in Sept. 1994. Here is a link to NCRS award judging sheets.  http://www.ncrs.org/awards.html

Thanks for your prompt reply. Didn't realize that NCRS only covers up to 1991 Corvettes.

I included it to show that it's not on there for early cars.  Here is a link to some other info you might find useful  http://www.web-cars.com/corvette/1995.php    Doesn't answer your question  but has some fun facts, including stats and some RPO's.

Many thanks for the assist

I'm not aware of ANY sill covers for ANY C4s from the factory...

Thanks Joel