Cowl Tag Info:

ST 71-46639Yxxxxx   BDY
TR 468              55-B PNT
xxx

ST-71 = 1971 Model Year
4 = Buick Motor Division
66 = Centurion
39 = 4 Door Hardtop
Y = Wilmington, DE (General Motors Assembly Division)
xxxxx = Body Number
TR 468 = Trim code - Black Notchback Interior
55 = Lower body color (Cornet Gold)
B = Upper body color (Black Vinyl Top)
xxx = Built x week of x 197x

VIN:  466391Y121665

4 = Buick Motor Division
66 = Centurion
39 = 4 Door Hardtop
1 = 197 Model Year
Y = Wilmington, DE Assembly Plant
121665 = basic sequential production number (100001 was first built)

Notes:

© Buick Centurion Registry 2005