Wheel/Center Cap I.D.
 

Wheels are on a 1981 Pontiac Grand Prix, but not original. Seems like a silly question, but I am missing one center cap/emblem and cannot for the life of me I.D. them. Center caps are marked 10007504 which I know I can get blank (no emblem) replacements for, but does anyone know where the emblem is from (attached, Pontiac arrowhead with red background). I can find the center piece like this for the old wire wheel style, but these emblems are too thick and have clips on the backside where the one needed is just a glue on emblem.

Thanks

In a previous SMOK SIGNALS, there was a chart w/ all the caps emblems, remember, sunbird, and up got those. Just the birds digit the birds.
I just saw some red Eh,ets for sale on a nOS olds site, they didn’t know what they had.

527078 is what you are looking for. 1977-87 A/G with snowflake wheel option.

https://www.ebay.com/itm/23386896918...cAAOSwvERgCwdH

https://i.ebayimg.com/images/g/w6gAA...c9/s-l1600.jpg

The plain chrome plastic hex caps are 10097582. Used from 1979-1987.

https://i.ebayimg.com/images/g/8U4AA...yRc/s-l500.png

The cap and medallion together were 10097575.

All models used the red cap, including sunbird
Base birds too.

Snowflakes still likely round stainless cap like other models in 79, becoming standard with plastic hex cap in 80-81.