Chevrolet 2007 Silverado 1500 Pickup Owner's Manual page 62

Regular Cab
For regular cab models with a bench seat, the top
tether anchors are located under trim covers on
the back panel behind the center and passenger
seats. Do not install a child restraint in the
center seat position. See Securing a Child
Restraint in the Center Front Seat Position on
page 75 for more information. For regular
cab models with bucket seats, the top tether
anchor is located under a trim covers on the back
panel behind the passenger seat. Remove the
trim plug to access the anchor.
62
Extended Cab
For extended cab models, the top tether anchors
are located near the top of the seatback for
each rear seating position. In addition to the top
tether anchors, each seating position has a
fabric loop at the top of the seatback that you will
use to route the top tether through. Be sure to
use an anchor located on the same side of
the vehicle as the seating position where the child
restraint will be placed.