Check the listing for details. Half shaft Boot Kit 12K Inner, pair, fits HUMVEE M998. Listed at 49.95 USD. Replacement Inner Boot Kit for the 12K Halfshafts. Replacement Half Shaft Boot Kit for the 12K Axles out of the A2 style trucks. This is only one single boot with the clamps. You will need to order a quantity of 2 if you want to do one full shaft. Part Number: 57K3515, 5714538 NSN: 2530-01-457-1337If you are purchasing from outside of the United States, please be aware that your country will charge you import duties, as well as VAT (value added tax), for European Union members. Those taxes will be collected at the time of delivery. You, the buyer, are responsible to pay any applicable fees, duties, and/or taxes for your purchased item(s).HUMVEE®, HMMWV®, the HUMVEE Vehicle Configuration, and AM GENERAL® are registered trademarks of AM General LLC. Federal Military Parts and its products and services are neither affiliated with, nor endorsed by, AM General LLC.