RPO code (service parts identification)

[Bizbiz911]

Hello All,
I have a brand new Corvette Grand Sport 2019 and I am trying to find the definition of the RPO code (service parts identification) listed into the trunk.
I found almost all of them (96 on 101) but I am missing couple. Even my dealer was unable to identify them.
If you like a challenge, lets try to identify them:
A2X, R6Z, R9Z, VRH, 719
The contest is open.
Thanks in advance,
Alain

 

[frankmp]

R9Z- POMS Expedite-SOLD Orders/TSE (whatever thats means)
VRH- VVA/COMPONENT REL STEERING COLUMN ( whatever this means too)
(assumed these two codes are for MY19 as I found them listed on other than MY19 car...... is there a prize for answering some first?....or all 5 takes the cake.....lol

 

[Rruuff Day]

Good sleuthing Frank.

 

[Bizbiz911]

Thanks Frank.
Only 3 more to go!
So far you are the champion

 

[frankmp]

A2X- Drivers side adjuster. Actually found this code on the rpo listing for serial #1 2019 zr1 vert. The first two were listed there also. I’m guessing 719 is either an interior color code or maybe region/ dealer code?

 

[frankmp]

R6Z- French language identifier. ( bonjour!) Found on My2019 zr1 rpo listing serial 407 coupe owned by someone in Quebec! Can you tell I was bored last nite and tonite ( source was Corvetteactioncenter website under my2019zr1 registry)

 

[Bizbiz911]

WOW, Frank, you are a machine. lol...
Only one to to! 719

 

[frankmp]

Found it listed on my2019 zr1 serial 408
719 -seat belt color black....

 

[Bizbiz911]

Frank, you are the king.
You win all my gratitude.
Thanks,
Alain