GMC 1997 Safari Owner's Manual page 245

a
i
The tools you'll be using include the jack (A), wheel
blocks (B), extension ( C ) and ratchet (D).
Removing the Wheel Covers
You
will
have to take off hub caps or wheel nut caps
to
reach your wheel nuts.
If you have
a
standard steel wheel, carefully pry along
the edge of the hub cap until it comes off. Be careful, the
rim edges may be sharp. Don't try to remove the hub
cap with your bare hands.
If you have the styled steel wheel, loosen the plastic nut
caps with the ratchet and socket. Make sure the DOWN
side faces you.
To remove the hub cap from the aluminum wheel, fit the
flat end of the extension into the notch. Then, remove
the center cap.
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