Vin # HELP

Here is a brake down of the fender tag. I will try to do show the decoding as the tag is laid out.
b u ( I think this is a u)
4 ( bucket seats) 1 ( sold car)

R X
1(radio) 2(tinted glass)
12345678 AX TRM PNT UBS
50 8 48 H6X SS1 B 1
(driprail, body belt, (2.23 ratio (high grade vinyl (Yellow paint (black upper door
wheel lip mold.) & sure grip) buckets, black) one tone) interior, stripe)

BH29 41 3 21 209 100483
(b-cuda 2dr fast (318 cid) (4spd) (tires 6.95x (built Feb. 9) ( last six seq.)
back) 14" BSW)

The dash vin tag BH23P9... is for a 69 notch back.