WARRENVILLE,Ill.–(BUSINESS WIRE)–Navistar International Corporation (NYSE:NAV) will become the first heavy duty truck and bus manufacturer to sell parts online to customers via an e-commerce website integrated into www.partsmartparts.com. The online store,which debuts today,will feature hundreds of popular parts from the PΛRTSMΛRT®line,Navistar’s value line of all-makes truck and bus parts sold through their International®and IC Bus™dealer network. Parts







