GM Service Manual Online
For 1990-2009 cars only

The warranty coverages on your vehicle are summarized below. Please read the warranty information that follows for complete details.

New Vehicle Limited Warranty


Object Number: 1649464  Size: C1

Caterpillar® Engine is not warranted by GM.

Emission Control System Warranty


Object Number: 1649466  Size: B3

Caterpillar® Engine is not warranted by GM.

Warranty Information for Allison Transmission®

If your vehicle is equipped with an Allison Transmission® refer to the additional warranty publication furnished with your vehicle, or call 1-800-252-5283.

Warranty Information for Tires

Tires and tubes are warranted separately by the tire maker. The tire warranty booklet is included with the owner literature supplied with your vehicle. General Motors of Canada limited will replace a tire or tube during the Base Warranty period only if a vehicle defect in materials or workmanship has caused tire or tube damage. (See Tires, Allison Transmission®, Caterpillar® Engines under General Motors of Canada Limited New GM Medium Duty Truck Limited Warranty for details). Any General Motors Medium Duty Truck dealer will assist you in requesting a tire adjustment, if necessary.