Doyle. The GMC 2½-ton, 6x6 truck was vital to the operating goals of the U.S. military for much of the 20th century, and no other version of that workhorse was more utilized than the CCKW. Lavishly illustrated (with more than 1,200 photographs!), this volume examines that versatile vehicle's service history, when it was outfitted for a variety of duties, including mobile medical transport, anti-aircraft support, and many other specialized roles during World War II and the Korean War. 504 pages, 1,200+ color and B&W photographs and line drawings, 8¾"x 11¼", hardcover.