Assembled: Wentzville, Mo.
Percentage Made In U.S.: 80% Call it the baseball team van, call it the church youth group minibus, call it the airport shuttle, but just don't call it small. Usually a working van for contractors or emergency responders, the Express and Sierra are also popular enough as people movers to soak up nearly 45% of America's full-sized van market. That's still behind Ford's E-Series, but GM has a stronger claim to the Made in the U.S.A. Label. That's also a lot of families of eight in search of a lift home.