Baltimore Trim Tag Properties
Various letters are found on the third line of the trim tag. These include:
B: B has been found on Malibu sport coupe and
convertible, 13437 sport coupe, 13569 Malibu 4-Door Sedan, Monte Carlo
and sometimes with D and does NOT indicate SS Equipment.
D: D has
been found on convertible and El Camino, sometimes with B.