Cowl Tag Info:

ST 73-4BP39Yxxxxxx   BDY
TR 674?              xx-x PNT
xxx

ST-73 = 1973 Model Year
4 = Buick Motor Division
BP = Centurion
39 = 4 Door Hardtop
Y = Wilmington, DE (General Motors Assembly Division)
xxxxxx = Body Number
TR 674? = Trim code - Sandalwood Cloth & Vinyl Notchback Interior
xx = Lower body color ()
x = Upper body color ()
xxx = Built x week of x 197x


VIN: 
4P39T3Y168179

4 = Buick Motor Division
P = Centurion
39 = 4 Door Hardtop
T = Optional 455-4 Engine
3 = 1973 Model Year
Y = Wilmington, DE Assembly Plant
168179 = basic sequential production number (100001 was first built)

Options:

Buick Centurion Registry 2005