Customer Assistance Information; Contact Information - GMC Defense 2006 Owner's Manual Supplement

Customer Assistance Information

For customer assistance phone numbers, refer to Contact
Information.
To assist in our review of your concerns, provide the
following information:
1. The Vehicle Identification Number (this will
be on the VIN plate in the cab of the vehicle)
2. Current mileage on the vehicle
3. Nature of the problem
7-2

Contact Information

Telephone Users
Department
GM Customer Assistance Center
(general information, dealer
location, other concerns)
Roadside Assistance Center
(towing and all Roadside
Assistance program services)
Online LSSV/EMP Service/Parts Manuals:
www.gmfleet.com
Select "Fleet Tools"
Select "Service/Maintenance Tools"
PDF files can be viewed or downloaded.
Phone Number
1-800-222-1020
1-800-243-8872