When my dad moved to Phoenix around 2000, I remember visiting him and we went to the Heard Museum. In the parking lot, I noticed a 1971 Skylark convertible with poverty caps. I knew that it was interesting to see those wheels as original equipment, so I took a closer look and, lo and behold, it was a three-on-the-tree car. It seems all we know are GS numbers, but has anyone taken a dive to obtain some of the lesser Buick stuff? Would be quite interesting to know how many of these were built.
There are daily car reports for the Skylark cars as well as the GS cars. I may have a set of 70 daily reports. I'll look and see if I have them yet.
If I take all the 3000 series cars which includes Sportwagon and add them up comes to 131,433 less the number that got TH350 =127,389 Get 4,044 which could be close.