Address:1000 Davey RoadSuite 800Woodridge, Illinois 60517Phone:1-800-365-0088International® and IC Bus® Dealer Personnel:Please open a Tools iKNow Case File.Other Customers:PSC@Navistar.comHours of operation:Live Phone Support - 11:00 AM - 4:00 PM CST Monday-FridayVoicemail, Email and Case File - 7:30 AM - 4:00 PM CST Monday-Friday
Requirements to use this website: Operating System: No minimum requirements Hardware: Site can be accessed from any device capable of supporting a web browser with the minimum requirements detailed below. Browser: Must support TLS 1.2 Cookies: Please see Cookie Policy page - link is available on the bottom of this page. Forgot password: Please use "Forgot Password" link on the Login page. Third Party Licenses: This site is powered by SMC, Snap-on's proprietary Channel Management Engine, with help from the following third party components. Each is shown with a link to their respective license agreement:
About Us
Navistar is a leading manufacturer of commercial trucks, buses and engines. We are driven to deliver a better future with strong products, sound values and solutions for a changing world. Our products, parts and services are sold through a network of nearly 1,000 dealer outlets in the US, Canada and beyond. Additional information on Navistar is available at www.navistar.com