GMC 1994 Yukon Owner's Manual page 241

Storing the Jack and Tire
Storing the Jack
Put the tools into the storage box and close it tightly. Fit the storage box into
the bracket with the bolt through the box. Put the jack onto the box. Be sure
the jack points in the right direction as shown for your model. See the jack
and jack tools storage diagrams earlier in this section. Secure the emergency
gloves, if your vehicle has them, to the jack using the provided strap.
Slide the retainer over the bolt onto the jack and put the wing nut on. Turn
the nut to the right until it is tight against the retainer.
Replace the jack storage cover, if your vehicle has one, by simply reversing
the removal procedure described earlier.
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