The Boom and Winch are not included with the jeep (separate sale).
https://minneapolis.craigslist.org/ank/cto/d/minneapolis-cj-2a-willys-jeep/6855947582.html
“1948 Willys Jeep for sale. Has original flat head engine. Brakes, transmission, transfer case have been gone thru. Many other new parts added. Starts and runs well. Lots of fun to drive. $6250.00 or B/O. Jeep does not include boom and winch. They are listed on different Craig’s listing. More pictures available.”