So we have PM27L0D182721 (SBD January 5, 1970) and PM27T0D140878 (SBD October 20, 1969).
VIN decoder - PM27T0D140878
E85 - 440 4 bbl D32
A727 Auto Transmission
P - Plymouth
M - Medium Price Class
27 - Convertible
T - 440 cu in, 4 bbl
0 - 1970
D - Belvedere IL
140878 - Sequence Nbr (VIN...