Extra Letter(s)

The letter "B" has been found on 13637 and 13837 style tags; the letter "F" on 13680/13880 and 13427 style tags. The letters "B & F" have been found on 13680 and 13880 El Caminos as well. The letter "B" is suspected to represent the Bright Roof Drip Moldings (RPO B80) and the letter "F" is most likely the Door Window Frame Molding (RPO B90) found on 13680, 13880 El Camino and 13427 coupe and possibly on 13469 sedans although no 13469 sedan tags have shown up to date.