[jmlo96]

Wow, I'd take that car back to the dealership ASAP. I've never heard of a car or truck ruptring a break line during a panic stop.

Drive any early 2000's GM Truck from up north. You get used to the "squish", followed by the moment of panic. Just about every single one of them the brake lines rust out. I've had it happen on a couple GM cars too.