Well now, that's interesting... there's a - where the production total should be...
http://67-72chevytrucks.com/vboard/s...d.php?t=104816
It was +/-2700 for 67 and +/-4,900 4x4s for 69, so probably somewhere in the middle, that must be a typo or the info was lost.
I don't think people realize how few of these trucks were sold as 4wd, even the longbeds, except for blazers, they were almost all 4wd with very very few 2wd models.