2013 Chevrolet Tahoe Owner Manual - Page 418

10-76 Vehicle Care "Storing a Flat or Spare Tire and Tools" under Tire Changing on page 10‑66. 2. Assemble wheel blocks (A) and jack (E) together with the wing nut (F). 3. Position the jack (E) and wheel blocks (A) in the driver side trim panel over the wheelhouse. 4. Turn the jack knob (G) clockwise until the jack (E) is secured tight in the mounting bracket. Be sure to position the holes in the base of the jack (E) onto the pin in the mounting bracket. 5. Use the retaining bracket (C) to fasten the tool bag (B) on the stud and turn the wing nut (D) clockwise to secure. { WARNING Before beginning this procedure read all the instructions. Failure to read and follow the instructions could damage the hoist assembly and you and others could get hurt. Read and follow the instructions listed next. 6. Return the storage tray to its original stored position. Secondary Latch System This vehicle has an underbody-mounted tire hoist assembly equipped with a secondary latch system. It is designed to stop the spare tire from suddenly falling off your vehicle. For the secondary latch to work, the spare must be installed with the valve stem pointing down. See