Oldsmobile Bravada 2002 Owner's Manual page 277

The tools you'll be using include the wheel wrench (A),
tire blocks (B), extension (socket end) (C), handle
(jack end) (D) and jack (E).
The following instructions explain how to remove the
spare tire mounted underneath your vehicle.
NOTICE:
Never remove or restow a tire from/to a stowage
position under the vehicle while the vehicle is
supported by a jack. Always tighten the tire fully
against the underside of the vehicle when restowing.
5-20
1. To remove the underbody
insert the socket end of the extension, on an angle,
into the hoist shaft hole in the rear bumper. Be sure
the socket end of the extension connects into the
hoist shaft.
-
mounted spare tire,