GMC 2007 Savana - Manual (Page 363)

The tools you will be using include the jack (A),
jack handle extension (B), jack handle (C),
wheel wrench (D), and the ratchet (E).
The spare tire is stored underneath the rear of
your vehicle. You will use the wheel wrench (D)
and the ratchet (E) to lower the spare tire from
the vehicle.
To lower the spare tire from the vehicle, do the
following:
1. Attach the wheel
wrench and ratchet,
with the DOWN side
facing you. The
wheel wrench has a
socket end and a flat
chisel end. Note that
there is an UP side
and a DOWN side on
the ratchet.
2. Put the flat chisel end of the wheel wrench on
an angle through the hole between the body
and the bumper. Be sure the flat end
connects into the hoist shaft.
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