I dont know the number off hand, but I have the 79 service which says which air cleaner to use a/c delco # such n such. I looked at what Ames had and what they said was for '79 had a different part number. I called and asked if that was a misprint and if they had the correct decal, I was told what they have is correct? I did not get it, but if I cannot find the correct one I may end up using it anyway.
Same deal, they have a sheet with part no.s listed for 79 trans am. It has all of the decals for springs, heads, etc, etc. Looking at the codes on the build sheet I dont think one part no. on the sticker sheet coincides with the build sheet. Again, I may end up using some of them anyway.
To get one off stickers made is stupid expensive. I had a correct sticker made for my wiper motor and it was something like $20 when all was said and done. I have a buddy that had the right stickers for his leaf springs, again much more than I wanted to spend.
When I get a chance I will look at what part no. I need for the air cleaner.