Warrenville, Illinois - September 04, 2007

Annette Freund has been promoted to vice president, compensation, benefits and HR support at International Truck and Engine Corporation, it was announced today.

Freund, 53, has served as director, compensation and benefits for the past three years.

“Annette has distinguished herself as a committed, forward-thinking professional and as a result, we recently expanded her role to include corporate human resources and corporate travel,” said Greg Elliott, vice president, corporate human resources and administration.

Elliott said Freund, in addition to continuing to develop plans to more closely link compensation and performance, will play a critical role in filling key executive positions and ensuring that candidates meet Navistar’s high standards and expectations.

Freund joined International in 1999 as director, pension investments. She earned an MBA from Northwestern University and has a BA from the University of Pennsylvania.

International Truck and Engine Corporation is a wholly-owned subsidiary of Navistar International Corporation (Other OTC: NAVZ), a holding company whose wholly owned subsidiaries produce International® brand commercial trucks, MaxxForce 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 wholly owned subsidiary offers financing services. Additional information is available at www.Navistar.com.