Reviewers have been testing General Motors' (NYSE:GM) all-new Chevy Silverado and GMC Sierra pickups, and the word is that they're both big steps forward.

Now, details are emerging about the next Chevy Tahoe and its big SUV siblings. In this video, Fool contributor John Rosevear looks at what we should expect when Chevy's Tahoe and Suburban, GMC's Yukons, and the Cadillac Escalade are revealed later this year.