Navistar International (NAV)

Forward-Looking Statements

Information provided and statements contained in this press release that are not purely historical are forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, Section 21E of the Securities Exchange Act of 1934, as amended, and the Private Securities Litigation Reform Act of 1995. Such forward-looking statements only speak as of the date of this report and Navistar assumes no obligation to update the information included in this report. Such forward-looking statements include information concerning Navistar’s possible or assumed future results of operations, including descriptions of Navistar’s business strategy. These statements often include words such as “believe,” “expect,” “anticipate,” “intend,” “plan,” “estimate,” or similar

expressions. These statements are not guarantees of performance or results and they involve risks, uncertainties, and assumptions. For a further description of these factors, see “Risk Factors - Risks Relating to Navistar and its Markets” as set forth in the Preliminary Prospectus Supplement, dated October 20, 2009, filed pursuant to Rule 424(b)(3) with respect to the Registration Statement No. 333-162588. Although Navistar believes that these forward-looking statements are based on reasonable assumptions, there are many factors that could affect Navistar’s actual financial results or results of operations and could cause actual results to differ materially from those in the forward-looking statements. All future written and oral forward-looking statements by Navistar or persons acting on its behalf are expressly qualified in their entirety by the cautionary statements contained or referred to above. Except for Navistar’s ongoing obligations to disclose material information as required by the federal securities laws, it does not have any obligations or intention to release publicly any revisions to any forward-looking statements to reflect events or circumstances in the future or to reflect the occurrence of unanticipated events.

The Issuer has filed a registration statement (including an accompanying prospectus) dated October 20, 2009 and a preliminary prospectus supplement dated October 20, 2009 with the SEC for the offering to which this communication relates. Before you invest, you should read the preliminary prospectus supplement, the prospectus and the other documents the Issuer has filed with the SEC for more complete information about the Issuer and this offering. You may get these documents for free by visiting EDGAR on the SEC web site at www.sec.gov. Alternatively, copies may be obtained from J.P. Morgan Securities Inc., National Statement Processing, Prospectus Library, 4 Chase Metrotech Center, CS Level, Brooklyn, NY 11245, (718) 242-8002 and Credit Suisse Securities (USA) LLC, Prospectus Department, One Madison Avenue, New York, NY 10171, (1-800-221-1037).

Forward-Looking Statements

Information provided and statements contained in this press release that are not purely historical are forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, Section 21E of the Securities Exchange Act of 1934, as amended, and the Private Securities Litigation Reform Act of 1995. Such forward-looking statements only speak as of the date of this report and Navistar assumes no obligation to update the information included in this report. Such forward-looking statements include information concerning Navistar’s possible or assumed future results of operations, including descriptions of Navistar’s business strategy. These statements often include words such as “believe,” “expect,” “anticipate,” “intend,” “plan,” “estimate,” or similar expressions. These statements are not guarantees of performance or results and they involve risks, uncertainties, and assumptions. For a further description of these factors, see “Risk Factors—Risks Relating to Navistar and its Markets” as set forth in the Preliminary Prospectus Supplement, dated October 20, 2009, filed pursuant to Rule 424(b)(3) with respect to the Registration Statement No. 333-162588. Although Navistar believes that these forward-looking statements are based on reasonable assumptions, there are many factors that could affect Navistar’s actual financial results or results of operations and could cause actual results to differ materially from those in the forward-looking statements. All future written and oral forward-looking statements by Navistar or persons acting on its behalf are expressly qualified in their entirety by the cautionary statements contained or referred to above. Except for Navistar’s ongoing obligations to disclose material information as required by the federal securities laws, it does not have any obligations or intention to release publicly any revisions to any forward-looking statements to reflect events or circumstances in the future or to reflect the occurrence of unanticipated events.

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Forward-Looking Statements

Information provided and statements contained in this report that are not purely historical are forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, Section 21E of the Securities Exchange Act of 1934, as amended, and the Private Securities Litigation Reform Act of 1995. Such forward-looking statements only speak as of the date of this report and the company assumes no obligation to update the information included in this report. Such forward-looking statements include information concerning our possible or assumed future results of operations, including descriptions of our business strategy. These statements often include words such as “believe,” “expect,” “anticipate,” “intend,” “plan,” “estimate,” or similar expressions. These statements are not guarantees of performance or results and they involve risks, uncertainties, and assumptions. For a further description of these factors, see Item

1A, Risk Factors of our Form 10-K for the fiscal year ended October 31, 2008, which was filed on December 30, 2008 as modified by Item 1A, Risk Factors of our Form 10-Q for the third quarter ended July 31, 2009, which was filed on September 9, 2009. Although we believe that these forward-looking statements are based on reasonable assumptions, there are many factors that could affect our actual financial results or results of operations and could cause actual results to differ materially from those in the forward-looking statements. All future written and oral forward-looking statements by us or persons acting on our behalf are expressly qualified in their entirety by the cautionary statements contained or referred to above. Except for our ongoing obligations to disclose material information as required by the federal securities laws, we do not have any obligations or intention to release publicly any revisions to any forward-looking statements to reflect events or circumstances in the future or to reflect the occurrence of unanticipated events.

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Forward-Looking Statements

Information provided and statements contained in this report that are not purely historical are forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, Section 21E of the Securities Exchange Act of 1934, and the Private Securities Litigation Reform Act of 1995. Such forward-looking statements only speak as of the date of this report and the company assumes no obligation to update the information included in this report. Such forward-looking statements include information concerning our possible or assumed future results of operations, including descriptions of our business strategy. These statements often include words such as “believe,” “expect,” “anticipate,” “intend,” “plan,” “estimate” or similar expressions. These statements are not guarantees of performance or results and they involve risks, uncertainties and assumptions. For a further description of these factors, see Item 1A. Risk Factors included within our Form 10-Q for the period ended July 31, 2008 and our Form 10-K for the year ended October 31, 2007, which were filed on September 3, 2008 and May 29, 2008, respectively. Although we believe that these forward-looking statements are based on reasonable assumptions, there are many factors that could affect our actual financial results or results of operations and could cause actual results to differ materially from those in the forward-looking statements.

Forward-Looking Statements

Information provided and statements contained in this report that are not purely historical are forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, Section 21E of the Securities Exchange Act of 1934, and the Private Securities Litigation Reform Act of 1995. Such forward-looking statements only speak as of the date of this report and the company assumes no obligation to update the information included in this report. Such forward-looking statements include information concerning our possible or assumed future results of operations, including descriptions of our business strategy. These statements often include words such as “believe,” “expect,” “anticipate,” “intend,” “plan,” “estimate” or similar expressions. These statements are not guarantees of performance or results and they involve risks, uncertainties and assumptions. For a further description of these factors, see Item 1A. Risk Factors of our Form 10-K for the fiscal year ended October 31, 2007, which was filed on May 29, 2008. Although we believe that these forward-looking statements are based on reasonable assumptions, there are many factors that could affect our actual financial results or results of operations and could cause actual results to differ materially from those in the forward-looking statements.