Hummer 2007 H2 Owner's Manual page 471

3. Open the tool bag. The following tools needed
to remove the spare tire and flat tire are
inside the tool bag:
A. Jack Handle
B. Jack Handle
Extensions (2)
C. Wheel Wrench
D. Wheel Wrench
Extension
E. Wheel Blocks (2)
Before proceeding, be sure to set the wheel
blocks at the appropriate tires as previously
shown. To use the wheel blocks, do the following:
Remove the wheel
blocks from the tool
bag. Then, lift the wheel
block as shown to
lock it into place.
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