GENERAL MOTORS, GM, the GM Emblem, GMC,
the GMC Truck Emblem, and the name SIERRA are
registered trademarks of General Motors Corporation.
This manual includes the latest information at the time it
was printed. GM reserves the right to make changes after
that time without further notice. For vehicles rst sold in
Canada, substitute the name “General Motors of Canada
Limited” for GMC wherever it appears in this manual.
This manual describes features that may or may not be
on your speci c vehicle.
Read this manual from beginning to end to learn about
the vehicle’s features and controls. Pictures, symbols,
and words work together to explain vehicle operation.If the vehicle has the DURAMAX
®Diesel engine, refer
to the DURAMAX®Diesel supplement for additional
and speci c information on this engine.
Keep this manual in the vehicle for quick reference.
Canadian Owners
A French language copy of this manual can be obtained
from your dealer/retailer or from:
Helm, Incorporated
P.O. Box 07130
Detroit, MI 48207
1-800-551-4123
helminc.com
Propriétaires Canadiens
On peut obtenir un exemplaire de ce guide en français
auprès de concessionnaire ou à l’adresse suivante:
Helm Incorporated
P.O. Box 07130
Detroit, MI 48207
1-800-551-4123
helminc.com
Litho in U.S.A.
Part No. 15911381 A First Printing
©2008 General Motors Corporation. All Rights Reserved.
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