Glass dates

[427-KING]

Have a 9000 documented mile 69 L89. Glass dates[It is a Feb build car}  are   VV pair[DEC 68] and AV pair[Sept 68] for the side glass and quarters ,and XV [Feb 69] for the windshield and back glass. Are they normally spaced like this . None of the glass has ever been replaced before. 

[Mike S]

 I recently looked at the glass dates on my 67 NOR 5B car that has the original doors and quater glass and found the following:
L-QTR- April 67
R-QTR - Jan 67

L-Door - April 67
R-Door April 67

L-Vent - Dec 66
R-Vent - June 67 (this I did replace back in the early 80's)

Mike

[sixt9x33rs]

I have two 67 Corvettes that have sporadic dates like this but all prior to the build of the car like yours.

[IZRSSS]

12A build {1st wk December 1968} LA

Windshield: AS1 American Standard. Laminated Glass; windshield only
TX – 10: T=August, X=1968, 10=Lathrop, Ca, LOF Facility
Model: M24; Rating-ASI, Tint-Yes, Thk-1/4”, Type-Laminate Plate, Typical Application-Windshield.

Drivers: A=September, X-10-same as windshield.
Model M74: Rating=AS-2, Typical Application-Door {additional information same as windshield}.

Left Quarter: Y=October, X-10-same as windshield.
Model: M75; Rating=AS2, Thk=3/16”, Typical Application; Vent, Quarter & Backlight {additional information same as driver}.

Front Right Passenger: Information same as driver.

Right Quarter: Information same as left Quarter: Exception; Code C {October}.

Backlight: Same as Quarter Glass… Exception; Code A {September}.

[JohnZ]

The glass in my 02D Norwood '69 Z/28 is all original/untouched, and all of it is dated December '68 except the back window, which is February '69. The remote mirror glass is September '68.

[jdv69z]

My Oct 68 Z has same side mirror date as John Z. 9DMI8

Jimmy V.

[IZRSSS]

John - I didn't realize the remote mirror's were date coded. Mine reads 9-DMI-8. If I'm reading this correctly our mirror's are dated the same. I'm also assuming its DMI and not DM1. Can you or Ed tell me what the letters stand for and am I correct in saying its dated Sept. of '68?

One last question; Would it be safe to assume all remote mirrors had the same dates for the '69 model year?

[Steve68]

 Donnelly Mirror Incorporated.  Yes September 68.

Steve.

[JohnZ]

One last question; Would it be safe to assume all remote mirrors had the same dates for the '69 model year?

Nope. They were probably made in batches, as the option volume was pretty low; there were probably several batch dates through the year.

[IZRSSS]

Thank you Steve & John.