In what may be a sign of shifting attitudes, GM is taking a bottom-line approach, only this time it's not based on how many cars are moved, but to whom and how.
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How do midsize SUVs stack up in the latest round of crash tests?
GM has redesigned its full-size SUVs, and they are more fuel-efficient than ever.
Consider it more evolution than revolution for GM's biggest trucks you can drive without a commercial license.