2005 GMC Canyon Owner's Manual - Page 343

Removing the Spare Tire and Tools The tools you will need are located under the passenger's seat. For regular and extended cab vehicles, the jack and wheel blocks are located under the cover at the center of the vehicle behind the front seats. Regular/Extended Cab The vehicle will have a cover if it is an extended or regular cab. Crew Cab For crew cab models, the jack and wheel blocks are under the driver's side rear seat. 1. Move the seats forward to access the cover. 5-71