Chevrolet Silverado 2015 Owner's Manual page 117

3-56 Seats and Restraints
Example Rear Driver Side
Position
3.1. For a top tether in the rear
driver side position:
3.1.1. Remove the
headrest.
3.1.2. Route the top
tether (4) through the
loop (3) on the driver
side under the
center shoulder
belt (2).
3.1.3. Then attach the top
tether (4) to the top
tether
anchor (loop) (1) at
the center rear
seating position.
3.2. For a top tether in the rear
center position:
3.2.1. Route the top
tether (4) through the
center loop (1), and
behind the
passenger side
headrest post.
3.2.2. Then attach the top
tether (4) to the top
tether anchor (loop)
at the rear
passenger side
seating position.
3.3. For a top tether in the rear
passenger position:
3.3.1. Remove the
headrest.
3.3.2. Route the top
tether (4) through the
loop on the
passenger side.
3.3.3. Then attach the top
tether (4) to the top
tether
anchor (loop) (1) at
the center rear
seating position.
4. Tighten the top tether per the
child restraint manufacturer's
instructions.
When the top tether is properly
tightened, the anchor (loop) may
bend. This is normal and will not
damage the vehicle.
If child restraints are installed in
both outboard positions, both top
tethers can be attached to the
center loop. Top tethers can be
attached for child restraints in all
three rear seating positions at
the same time, following the
routing instructions above.