I would prefer they be built in the US and built to a higher standard than the Mexican ones, but on the other hand, I want the best built truck I can get and right now that appears to be coming from Mexico. So yea, I got no issues with my 2017 Mexican 2500. Any company that has a Union usually deserves it, been down that road a few times. I would NEVER EVER fly for a non-union airline. Pilot unions tend to be conservative though. But on the other hand, the UAW seems to be pretty bad.