Built From the Same Bones, the Silverado 1500 and Sierra 1500 Are More Different Than You Think
If you’ve ever stood in a parking lot sizing up a Chevrolet Silverado 1500 next to a GMC Sierra 1500, you probably noticed how familiar they look. That’s no accident. Both trucks roll off GM’s T1XX platform, share most of their powertrains, and come out of the same factory. So what’s the actual point in…