Chevrolet 2008 Silverado 1500 Pickup Owner's Manual page 51

Some child restraints that have a top tether 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. 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 — Two-Passenger
Front Seat
Regular
Cab — Three-Passenger
Front Seat
Do not install a child restraint in the center front seat
position. See Securing a Child Restraint in the Center
Front Seat Position on page 1-57 for more information.
i
(Top Tether Anchor):
Seating positions with top
tether anchors.
1-47