ITEM 7.01 REGULATION FD DISCLOSURE

In accordance with General Instruction B.2. to Form 8-K, the following information shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such a filing.

Navistar International Corporation (the "Company"), the nation's largest combined commercial truck, school bus and mid-range diesel engine producer, announced that Daniel C. Ustian, Chairman, President and Chief Executive Officer, will discuss business opportunities and other matters related to the Company during the 33rd Annual Gabelli & Company Auto Aftermarket Symposium in Las Vegas on November 2nd at 3:25 PM PDT.

Live audio web casts will be available for the presentation at http://ir.navistar.com/events.cfm. Investors are advised to log on to the web site at least 15 minutes prior to the presentation to allow sufficient time for downloading any necessary software. The web cast will be available for replay at the same address approximately three hours following its conclusion, and will remain available for a period of 12 months or such earlier time as the information is superseded or replaced by more current information.

Navistar International Corporation (NYSE: NAV) is a holding company whose subsidiaries and affiliates subsidiaries produce International® brand commercial and military trucks, MaxxForce® brand diesel engines, IC Bus™ brand school and commercial buses, Monaco RV brands of recreational vehicles, and Workhorse ® brand chassis for motor homes and step vans. It also is a private-label designer and manufacturer of diesel engines for the pickup truck, van and SUV markets. The Company also provides truck and diesel engine service parts. Another affiliate offers financing services. Additional information is available at www.Navistar.com/newsroom.

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