Important  Notes to Owners  and  Drivers 
About This  Manual 
Please  keep  this  manual in your vehicle so it will be there if you ever  need it 
when  you’re  on the road. 
If you sell the vehicle,  please  leave  this manual in 
it 
so the  new  owner  can use it. 
This  manual  includes the latest information at the  time it was  printed.  We 
reserve the right to  make  changes in the product  after  that time without 
further notice. 
For vehicles  first sold in Canada,  substitute  the name 
“General Motors 
of Canada  Limited” for GMC Truck Division whenever it 
appears in this manual. 
WE SUPPORT 
VOLUNTARY  TECHNICIAN 
CERTIFICATION  THROUGH 
National  Institute 
for 
SERVICE ~ 
AUTOMOTIVE 
EXCELLENCE 
For Canadian  Owners  Who  Prefer  a French  Language 
Manual: 
Aux pr-opr-i&taires canacliem: Vous  pouvez vous procurer un exemplaire de 
ce  guide  en franqais  chez votre concessionaire 
ou au DGN Marketing 
Services  Ltd., 
1500 Bonhill Rd.,  Mississauga,  Ontario  L5T 1C7. 
General Motors,  GM  and the GM Emblem,  GMC,  and Sierra are registered 
trademarks 
of General  Motors  Corporation. 
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