In other GM news, here is the best look yet at a prototype of the 2015 Chevrolet Tahoe. Previous prototypes wore heavily padded camouflage, but this one is wearing nothing more than a body-hugging, graphic swirl wrap. The new camouflage reveals just about all the design secrets, giving us a good feel for the surface development applied to General Motors' big SUVs. (We presume the Suburban will share the Tahoe's design cues.) The Tahoe gets a reworked front fascia similar to that of the new Chevy Silverado, which provides the mechanical basis for the big SUV. New headlights receive a tiered treatment, reminiscent of the Ford Explorer and the latest Range Rover. The launch of the revamped Tahoe has been delayed about three months, with its official introduction now slated for January 2014.

Sorry Folks, we can't show you the full images at the moment but you can see it in our upcoming September/October 2013 issue, set to hit news stands on July 16, 2013.