For those of you that have your build sheets,consider yourselves extremely lucky

Pat,
I can use any buick build sheet that I can get. I cross reference the info on them and often get new codes deciphered that way.

Bill,
I sent you a PM. I can decipher the codes that are on the sheet, but have no way of knowing what the codes were on the missing parts of the sheet. There are too many variables to do that.

What I would send back would be an entire build sheet, basically a blank copy, with the codes on the section that you have. On the back will be the decoded info. I will also list the UPC codes that are visible.
Duane