GMC 2006 Sierra 1500 Pickup Owner's Manual page 50

Some top tether-equipped child restraints are designed
for use with or without the top tether being attached.
Others require the top tether always to be attached. In
Canada, the law requires that forward-facing child
restraints have a top tether, and that the tether be
attached. In the United States, some child restraints also
have a top tether. Be sure to read and follow the
instructions for your child restraint.
If the child restraint does not have a top tether, one can
be obtained, in kit form, for many child restraints. Ask
the child restraint manufacturer whether or not a kit
is available.
Lower Anchor and Top Tether Anchor
Locations
Regular Cab — Bucket
1-44
i
(Top Tether Anchor):
Seating positions with top
tether anchors.
Regular Cab — Bench
Extended Cab
i
(Top Tether Anchor):
Seating positions with top
tether anchors. Do not
install a child restraint in
the center seat position.
See Securing a Child
Restraint in the Center
Front Seat Position
on page 1-56 for more
information.
i
(Top Tether Anchor):
Seating positions with top
tether anchors.
j
(Lower Anchor):
Seating positions with
two lower anchors.