Markings...Thoughts?

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Sep 22, 2020 | 05:45 PM

DanielES

Thread Starter

Heel & Toe

Joined: May 2016

Posts: 24

Likes: 21

From: Moorhead, MN

Markings...Thoughts?

Any idea what these inscriptions mean on the underside rear end of my 2019 Grand Sport? I assume they were made by folks on the assembly line, but I haven’t seen them on other Vettes. Thoughts? Thanks.

Sep 22, 2020 | 06:15 PM

BigBoyRon

Pro

Joined: Jun 2020

Posts: 735

Likes: 341

From: Waco TX

I don't have a clue but thanks to you I got to crawl under my car to see if I have something similar.

@#$%

Last edited by BigBoyRon; Sep 22, 2020 at 06:16 PM.

Sep 22, 2020 | 06:39 PM

DanielES

Thread Starter

Heel & Toe

Joined: May 2016

Posts: 24

Likes: 21

From: Moorhead, MN

Quote:

Originally Posted by BigBoyRon

I don't have a clue but thanks to you I got to crawl under my car to see if I have something similar.

@#$%

So, what did you find?

Last edited by DanielES; Sep 22, 2020 at 06:39 PM.

Sep 22, 2020 | 07:27 PM

Scott_Wisconsin

Burning Brakes

Joined: Jun 2014

Posts: 1,043

Likes: 125

Don't see those on mine... 2017 Z06 A8... My guess would be quality control markings, i.e. this part past quality control at this time on this date, and these are the initials of the people who signed off on the part. Probably done at random intervals would be the reason not everyone would have those markings. "OP" = Operation, "10-50" = Operation Code, "1st" = First Shift, "12:30PM", obviously the time. "3-2-19", obviously the date, etc...