My RPO sticker inside the Center Console is missing. I have a pretty well optioned all original 85 Z28 with an LG4 and a 5 speed. Can someone help me find my RPO codes?

RPO's are located a few places.
1) sometimes they are on a cowl tag
2) Always on the SPID sheet (1984+)
3) Build sheet.

If you do not have any of the top three then.
Contact phs-online.com you can get a copy of the original dealers invoice from them.

John

Don't mind John, he's got Pontiac on the brain!!! PHS has nothing on your car. Are you sure it's well optioned? Starting the options list with the standard LG4 and following it up with the standard 5 speed says that the option list is shy. Granted, the original owner probably wanted a 5 speed and this was how to get it, but....

Do a search on TGO for Factory Invoice. You'll find a thread that outlines who to contact to get a copy of your original invoice. Like John said though, no window sticker, SPID label or build sheet and this is your only option.

Thanks Scott... You are right Pontiac on the brain. I refer to it as "Cerebral-Gas" That is the fancy way to say Brain Fart.

Actually try allied Vaughn{sp?}...