Cowl Tag Info:

ST 72-46667Yxxxxx   BDY
TR 475              21-A PNT
xxx

ST-72 = 1972Model Year
4 = Buick Motor Division
66 = Centurion
67 = 2 Door Convertible
Y = Wilmington, DE (General Motors Assembly Division)
xxxxx = Body Number
TR 475 = Trim code - White Vinyl Notchback Interior
21 = Lower body color (Crystal Blue)
A = Upper body color (White Convertible Top)
xxx = Built x week of x 197x

VIN:  4P67U2Y156534

4 = Buick Motor Division
P = Centurion
67 = 2 Door Convertible
T = Standard 455-4 Engine with Dual Exhaust
2 = 1972 Model Year
Y = Wilmington, DE Assembly Plant
156534 = basic sequential production number (100001 was first built)

Notes:

© Buick Centurion Registry 2005