Physical Inventory
The Product Support Center is conducting a maintenance physical inventory to better serve our Dealer Network. Orders entered between 3:00 p.m. Central on Monday, 4 October 2021 and 11:59 p.m. Central on Tuesday, 5 October 2021 will be processed on Wednesday, 6 October 2021.
If you have any questions, please contact the Product Support Center at 1-800-365-0088.
Thank you!

Canadian Retail Sales

The Navistar Product Support Center has temporarily disabled retail catalog sales in Canada. Please contact a local International® dealership to purchase tools or software. International® dealerships can be located using the tool at https://www.internationaltrucks.com/dealer-locator.

We apologize for the inconvenience.

Address:
1000 Davey Road
Suite 800
Woodridge, Illinois 60517

Phone:
1-800-365-0088

International® and IC Bus® Dealer Personnel:
Please open a Tools iKNow Case File.

Other Customers:
PSC@Navistar.com

Hours of operation and Live phone support:
Monday-Friday 7:30AM - 4:30PM CST


International® Trucks Website


International® Trucks Dealer Locator


IC Bus® Website


IC Bus® Dealer Locator