McCaddon Cadillac Buick Pontiac GMC Truck is an automobile dealership that provides a range of cars, including sedans, coupes, vans and sports utility vehicles from various brands. It maintains a new inventory that includes cars from Buick, Cadillac, GMC and Pontiac. The dealership s models include the Acadia, Escalade, Canyon, LaCrosse, Lucerne, Sierra, Yukon, Torrent and Vibe. It also has a pre-owned inventory that features cars from Chevrolet, Honda, Dodge, Ford, Hyundai, Isuzu, Saab, Subaru and Volkswagen. McCaddon Cadillac Buick Pontiac GMC Truck service department provides various car accessories and offers a variety of repair and maintenance options. The dealership is located in Boulder, Colo.