UNITED
STATES


SECURITIES
AND EXCHANGE COMMISSION


Washington,
D.C. 20549








FORM
8-K


CURRENT
REPORT








Pursuant
to Section 13 or 15(d) of the Securities Exchange Act of 1934


Date
of Report (Date of earliest event reported):  October 27,
2008










NAVISTAR
INTERNATIONAL CORPORATION


(Exact
name of registrant as specified in its charter)








Delaware
            
            1-9618
            
            36-3359573(State
      or other jurisdiction of
              incorporation
      or organization)
            
            (Commission
      File No.)
            
            (I.R.S.
      Employer
              Identification
      No.)








4201
      Winfield Road, P.O. Box 1488, Warrenville, Illinois
            
            60555(Address
      of principal executive offices)
            
            (Zip
      Code)








Registrant's
telephone number, including area code (630) 753-5000








Check the
appropriate box below if the Form 8-K filing is intended to simultaneously
satisfy the filing obligation of the registrant under any of the following
provisions:





o Written communications
pursuant to Rule 425 under the Securities Act (17 CFR 230.425)





o Soliciting material
pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)





o Pre-commencement
communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR
240.14d-2(b))





o Pre-commencement
communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR
240.13e-4(c))
























PAGE
2





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 Gabelli & Co. Automotive Aftermarket Symposium at The Bellagio in Las
Vegas on November 3rd at 4:05
PM PST.





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 website 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 wholly owned
subsidiaries produce International® brand commercial and military trucks,
MaxxForceTM brand diesel engines, IC brand school and commercial buses, 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 parts and
service. Another affiliate offers financing services. Additional information is
available at www.navistar.com.







SIGNATURE





Pursuant
to the requirements of the Securities Exchange Act of 1934, the registrant has
duly caused this report to be signed on its behalf by the undersigned hereunto
duly authorized.








NAVISTAR
      INTERNATIONAL CORPORATIONRegistrant








Date:
      October 27, 2008
            /s/
      Terry M.
      EndsleyTerry
      M. Endsley
              Executive
      Vice President and Chief Financial
Officer