Many years before the popularization of the term Sport Utility Vehicle (SUV), the Chevrolet/GMC Suburban was one of the pioneers of what would become an extremely popular type of vehicle. It offered enough room for the whole family and all their belongings, as well as the rugged durability of a GM truck. This '72 GMC Suburban, built by Pro Touring Texas, takes this humble family hauler even further with the addition of adjustable air ride, an 800hp supercharged LSX engine, and show-car-grade interior and exterior craftsmanship.