Hummer 2006 H2 - Manual (Page 401)

When you have a flat tire, use the following example as a
guide to assist you in the placement of wheel blocks.
The following steps will tell you next how to use the jack
and change a tire.
Removing the Spare Tire and
Tools (SUT)
Your vehicle is equipped with either jack A or jack B and it
is stored in the rear cargo compartment on the
passenger’s side of the vehicle. The tools for jack A are
also stored in the rear cargo compartment. If your vehicle
has jack B, the tools are stored under the rear
passenger’s seat.
Removing Jack A and Tools (SUT)
To remove the cover, unlock it and then pull the
cover off.
Remove the tool kit/first aid kit to gain access to the tire
changing equipment.
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