By the time 6S1099 was built, the number would be a "C6ZX" rather than "C5ZX."
Also, more than likely, it was not originally equipped with a Detroit Locker, so the "L" in the 3.89 would not be there.
Here is an example. This particular tag is the original from 6S933.
Also, more than likely, it was not originally equipped with a Detroit Locker, so the "L" in the 3.89 would not be there.
Here is an example. This particular tag is the original from 6S933.