Photos by KGP Spy Photography
Our spies tell us things are heating up in the deserts as testing of GM's next-generation heavy-duty pickup trucks gets closer to finalization. Big camouflage pieces of vinyl are being dropped in favor of smaller body-wrapped graphics. That's usually a telltale sign that details and powertrains are getting sorted.
According to these images, only the front grilles are being heavily protected, but we can still see that both the Chevrolet and GMC exterior designs are going to be similar to the half-ton trucks. What the exact changes are under the skin remains to be seen; however, from these images it looks like there is nothing radical on way.
The GM HD pickups are likely to be available as 2015 models by the summer of 2014. We're hoping to get some time behind the wheel long before that.