Chevrolet 2000 Tahoe Owner's Manual page 45

The right front passenger's side impact air bag is in the
side of the passenger's seatback closest to the door.
1-32
CAUTION:
If something is between an occupant and an
air bag, the bag might not inflate properly or
it might force the object into that person. The
path of an inflating air bag must be kept clear.
Don't put anything between an occupant and an
air bag, and don't attach or put anything on the
steering wheel hub or on or near any other air
bag covering and don't let seat covers block the
inflation path of a side impact air bag.