2010 GMC Canyon Extended Cab Owner's Manual - Page 358

Regular/Extended Cab 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. A. B. C. D. 1. Turn the wing nut on the cover counterclockwise to remove it. Jack Wheel Blocks Wing Nut Jack Knob 2. Lower the jack (A) by turning the jack knob (D) counterclockwise to release the jack from the bracket. 3. Turn the wing nut (C) holding the wheel blocks (B) to the back of the vehicle counterclockwise to release the wheel blocks. 6-82