Chevrolet 2003 Avalanche Owner's Manual page 408

If the wheel has a smooth center cap, place the
chisel end of the wheel wrench in the slot on
the wheel and gently pry out.
1. If your vehicle has
wheel nut caps, loosen
them by turning the
wheel wrench
counterclockwise. If the
vehicle has a center
cap with wheel
nut caps, the wheel nut
caps are designed to
stay with the center cap
after they are
loosened. Remove the
entire center cap.
Jack Positions (overall view)
These locations (A) front position, (B) rear position
are the general area of jack placement. See
text and art following for the exact jack placement.
2. Use the wheel wrench
to loosen all the wheel
nuts. Turn the wheel
wrench
counterclockwise to
loosen the wheel nuts.
Don't remove the
wheel nuts yet.
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