Breakdown of truck sales 2016
http://news.pickuptrucks.com/2017/02/going-deeper-2016-full-size-pickup-sales-analysis.html
Forum Discussion
I have a problem with their data. The sum of Silverado's is 401,548. GM reported 574,876. So they are only accounting for 69.8 percent of the deliveries in their so called "80 percent" world.
