Glass date codes - PPG and LOF

[Wallington]

Some useful charts and codes for dechipering your PPG or LOF glass codes. Because LOF seems to have used an Enigma machine for their codes I have included an extra table for Months and Years. These came from the 1972 Dealer Technical Bulletin folder so stop at 1972.


GM Firebird glass date codes PPG by Ben, on Flickr

GM Firebird glass date codes LOF by Ben, on Flickr

GM Firebird LOF date codes years months by Ben, on Flickr