Holiday Hours
The Woodridge Product Support Center (PSC) will be operating on Holiday Hours on Thursday, 25 November 2021 and Friday, 26 November 2021.
Date Support
Thursday, 25 November 2021 Closed
Friday, 26 November 2021 Limited Support: 7:30 a.m. - 3:00 p.m.
All times are in Central Time (CT).
Physical items WILL NOT be fulfilled during this time. Please plan your tool orders accordingly. The PSC will reopen for normal business on Monday, 29 November 2021.
We apologize for any inconvenience. Thank you.

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