GMC SIERRA 1994 Manual page 239

from under the
vehicle.
When the tire has
been lowered, tilt the
retainer at the end of
the cable and pull it
through the wheel
opening.
Pickup Bed Mounting
To remove a pickup bed mounted spare tire:
Turn the nut to
the left until it
comes off.
Pull the tire off
the bolt and
remove it from
the bed.
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