2013 Chevrolet Avalanche Owner Manual - Page 400

10-66 Vehicle Care 3. Turn the wing nut (C) counterclockwise to remove the wheel blocks (A) attached to the jack (E). Place the wheel blocks where needed as indicated in previously in this section. The tools for changing a flat tire are located in the passenger side top-box storage unit. To remove the tools: A. Wheel Blocks B. Jack Knob C. Wing Nut 1. Open the top door on the passenger side top-box storage unit. Use the ignition/door key to unlock it if it is locked. See Top-Box Storage on page 4‑2 for more information. 2. Remove the black pouch from the storage box. Tire Changing Removing the Spare Tire and Tools The jack and the wheel blocks are located under a cover near the passenger side rear seat. Rear Seat (Passenger Side) Jack Cover 1. Remove the jack cover by turning the two wing nuts one-quarter turn counterclockwise and pulling the jack cover off. D. Retaining Hook E. Jack F. Mounting Bracket 2. Turn the jack knob (B) on the jack counterclockwise to release the jack (E) from the mounting bracket (F).