Chevrolet 2003 Tahoe Owner's Manual page 425

For TahoeNukon models, the equipment is located
behind the left trim panel in the rear of the vehicle. Skip
the first step and follow the last three.
1 . Remove the tray to access the tools.
You'll use the jack handle extensions and the wheel
wrench to remove the underbody-mounted spare tire.
2. There is a wing nut used to retain the tool kit. To
remove it, turn the wing nut counterclockwise.
3. To release the bottle jack from its holder, turn the
knob on the bottle jack counterclockwise to lower
the jack head.
4. The wheel blocks and the wheel block retainer can
be removed by turning the wing nut
counterclockwise.
A. Hoist Assembly
B. Wheel Wrench
C. Jack Handle
Extensions
D. Hoist Shaft
E. Valve Stem, Pointed
Down
F. Spare Tire
G. Tire Retainer
H. Hoist Cable
I. Hoist Lock (If
Equipped)
J. Hoist Shaft Access
Hole
K. Hoist End of
Extension Tool
5-72