Contact Us
Address
1000 Davey Road, Suite 800
Woodridge, Illinois 60517
United States
International® and IC Bus® Dealer Personnel
Please open a Tools iKNow Case File.
Other Customers
1-800-365-0088 option 1 to leave a voice message Or email PSC@Navistar.com
Hours of operation
Voicemail, Email and Case File - 7:30 AM - 4:00 PM CST Monday-Friday
Dealer Locator
Contact your nearest International or IC Bus dealer.