what can you tell me by my car vin number
vin 13680 9z 361243
st 69-13680 bf 12080
tr 771 880 b90 59 59 pnt
07a 509188280 078

vin 13680 9z 361243
1 = Chevrolet division of GM
3680 = Custom El Camino, 8-cyl
9 = 1969
z = Freemont California final assy plant
361243 = fisher body unit #

st = Style
69 = 1969
13680 = same as above
bf = Freeemont California final assy plant
12080 = Assy plant sequence #
tr = Trim
771 = Ant. Medium Saddle Coated Fabric
880 = ?? I think this is probably B80 = Roof drip molding
b90 = Molding, side reveal
59 59 = Frost Green lower and upper paint
pnt = Paint
07a = Final assy date of July 1st week
rest are plant tracking #'s and are not decodable

For 69 you cannot tell from the VIN nor the cowl tag if this is an original SS.
Go here for info on identifying a 69 SS
http://www.chevelles.com/shop/ss_ident.html