Rising up between California and Nevada is the Sierra mountain range. Nearly four hundred miles long and seventy miles wide, the Sierra range is famous for containing a handful of national parks, two monuments, and vacation hotspot Lake Tahoe. With a multitude of travel spots on the tourist circuit, the Sierra mountain range is certainly one of the more famous ranges in the United States. However, the mountain range isn’t the only Sierra that is making a name for itself; GMC’s full sized pick-up, the Sierra is also climbing to new heights on a regular basis.