Curb Weight, lbs.: 4,722 (fwd); 4,936 (awd)
Length, inches: 200.7
Width, inches: 78.2
Wheelbase, inches: 118.9
Height, inches: 72.8
Legroom, inches (front/second/third): 41.3/36.9/33.2
Headroom, inches (front/second/third): 40.4/39.3/38.4
Max. Seating Capacity: Eight
Max. Cargo Volume, cu.ft.: 117
Max. Towing Capacity, lbs.: 4,500

Photos courtesy of GMC