GMC YUKON 2017 Owner's Manual page 356

2. Tilt the tire toward the vehicle.
Separate the tire/wheel retainer
from the guide pin. Pull the pin
through the center of the
wheel. Tilt the retainer down
through the center wheel
opening.
Make sure the retainer is fully
seated across the underside of
the wheel.
3. Assemble the two jack handle
extensions (4) and wheel
wrench (5).
4. Insert the open end of the
extension (7) through the hole
in the rear bumper (8) (hoist
shaft access hole).
5. Raise the tire part way upward.
Make sure the retainer is
seated in the wheel opening.
6. Raise the tire fully against the
underside of the vehicle by
turning the wheel wrench
clockwise until you hear two
clicks or feel it skip twice. The
cable cannot be overtightened.
Vehicle Care
7. Make sure the tire is stored
securely. Push, pull, and then
try to turn the tire. If the tire
moves, use the wheel wrench
to tighten the cable.
8. Reinstall the spare tire lock.
9. Reinstall the hoist shaft access
cover.
If equipped, reinstall the hitch
cover and turn the retainers
clockwise.
To store the tools:
1. Return the tools (wheel
wrench, jack handle, and jack
handle extensions) to the
tool bag.
355