2019 GMC SIERRA DENALI child seat

GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-1500-11698638) - 2019 - crc - 5/15/18
108 Seats and Restraints
Regular Cab — Three-Passenger
Front Seat
I : Seating positions with
top tether anchors.
Do not install a child restraint in the
center front seating position.
See Securing Child Restraints (With
the Seat Belt in the Front Outboard
Seat) 0 121 or Securing Child
Restraints (In the Center Front Seat)
0 120 or Securing Child Restraints
(With the Seat Belt in the Rear
Seat) 0 117 for more information. Double and Crew Cab Rear Seat
I : Seating positions with top
tether anchors.
H : Seating positions with two
lower anchors.
To assist in locating the lower
anchors on double and crew cab
models, each seating position with lower anchors has two labels near
the crease between the seatback
and the seat cushion.
For regular cab models, there are
top tether anchor symbols to assist
you in locating the top tether
anchors.
Do not install a child restraint in the
center seating position.
See Securing Child Restraints (With
the Seat Belt in the Front Outboard
Seat) 0 121 or Securing Child
Restraints (In the Center Front Seat)
0 120 or Securing Child Restraints
(With the Seat Belt in the Rear
Seat) 0 117 for more information.

GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-1500-11698638) - 2019 - crc - 5/15/18
Seats and Restraints 109
Regular Cab
For regular cab models, the top
tether anchors are on the back
panel behind the passenger seat.
Be sure to use an anchor directly
behind the seating position where
the child restraint will be placed. Driver Side Anchor and Loop
(Double and Crew Cab) Center Anchor and Loop (Double
and Crew Cab)

GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-1500-11698638) - 2019 - crc - 5/15/18
110 Seats and Restraints
Passenger Side Loop (Double and
Crew Cab)
For double and crew cab models,
the top tether is routed through
loops (2) to the top tether
anchors (1). Be sure to use the
correct anchor for the seating
position where the child restraint will
be placed.
Be sure to read the following
instructions to properly install a child
restraint using these loops and
anchors.
Do not secure a child restraint in a
position without a top tether anchor
if a national or local law requires that the top tether be attached, or if
the instructions that come with the
child restraint say that the top tether
must be attached.
According to accident statistics,
children and infants are safer when
properly restrained in a child
restraint system or infant restraint
system secured in a rear seating
position. See Where to Put the
Restraint 0 104 for additional
information.
Securing a Child Restraint
Designed for the LATCH
System
{ Warning
A child could be seriously injured
or killed in a crash if the child
restraint is not properly attached
to the vehicle using either the
LATCH anchors or the vehicle
seat belt. Follow the instructions
that came with the child restraint
and the instructions in this
manual. { WarningDo not attach more than one child
restraint to a single anchor,
except for the center top tether
anchors in the crew cab models.
Attaching more than one child
restraint to a single anchor could
cause the anchor or attachment
to come loose or even break
during a crash. A child or others
could be injured. To reduce the
risk of serious or fatal injuries
during a crash, attach only one
child restraint per anchor.
{ Warning
Children can be seriously injured
or strangled if a shoulder belt is
wrapped around their neck. The
shoulder belt can tighten but
cannot be loosened if it is locked.
The shoulder belt locks when it is
pulled all the way out of the
(Continued)

GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-1500-11698638) - 2019 - crc - 5/15/18
Seats and Restraints 111Warning (Continued)retractor. It unlocks when the
shoulder belt is allowed to go all
the way back into the retractor,
but it cannot do this if it is
wrapped around a child ’ s neck.
If the shoulder belt is locked and
tightened around a child ’ s neck,
the only way to loosen the belt is
to cut it.
Buckle any unused seat belts
behind the child restraint so
children cannot reach them. Pull
the shoulder belt all the way out
of the retractor to set the lock,
and tighten the belt behind the
child restraint after the child
restraint has been installed.
Caution
Do not let the LATCH
attachments rub against the
vehicle ’ s seat belts. This may
(Continued) Caution (Continued) damage these parts. If necessary,
move buckled seat belts to avoid
rubbing the LATCH attachments.
Do not fold the rear seat cushion
when the seat is occupied. Do not
fold the empty rear seat with a
seat belt buckled. This could
damage the seat belt or the seat.
Unbuckle and return the seat belt
to its stowed position, before
folding the seat.
If you need to secure more than one
child restraint in the rear seat, see
Where to Put the Restraint 0 104 .
Regular Cab Models
1. For models without a rear seat,
forward-facing child restraints
should only be installed in the
right front seating position with
belts and a top tether. See Securing Child Restraints
(With the Seat Belt in the Front
Outboard Seat) 0 121 or
Securing Child Restraints (In
the Center Front Seat) 0 120 or
Securing Child Restraints (With
the Seat Belt in the Rear Seat)
0 117 .
If the child restraint
manufacturer recommends that
the top tether be attached,
attach and tighten the top
tether to the top tether anchor,
if your vehicle has one. Refer
to the child restraint
instructions and the following
steps:
1.1. Find the top tether
anchor.
1.2. Route, attach, and tighten
the top tether according
to your child restraint
instructions and the
following instructions:

GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-1500-11698638) - 2019 - crc - 5/15/18
112 Seats and Restraints
If the position you are
using has an adjustable
head restraint and you
are using a dual tether,
route the tether around
the head restraint.
If the position you are
using has an adjustable
head restraint and you
are using a single tether,
raise the head restraint and route the tether
under the head restraint
and in between the head
restraint posts.
2. Make sure the child restraint
top tether hook is completely
closed and secured to the top
tether anchor.
3. Secure the child restraint in the
right front seating position with
the vehicle belts.
See Securing Child Restraints
(With the Seat Belt in the Front
Outboard Seat) 0 121 or
Securing Child Restraints (In
the Center Front Seat) 0 120 or
Securing Child Restraints (With
the Seat Belt in the Rear Seat)
0 117 .
4. Before placing a child in the
child restraint, make sure it is
securely held in place. To
check, grasp the child restraint
at the belt path and attempt to
move it side to side and back
and forth. There should be no
more than 2.5 cm (1 in) of
movement for proper
installation. Double and Crew Cab Models
1. Attach and tighten the lower
attachments to the lower
anchors. If the child restraint
does not have lower
attachments or the desired
seating position does not have
lower anchors, secure the child
restraint with the top tether and
the seat belts. Refer to the
child restraint manufacturer
instructions and the
instructions in this manual.
1.1. Find the lower anchors
for the desired seating
position.
1.2. Put the child restraint on
the seat.
1.3. Attach and tighten the
lower attachments on the
child restraint to the lower
anchors.
2. For forward-facing child
restraints, attach and tighten
the top tether to the top tether
anchor, if your vehicle has one.
Follow the child restraint
instructions and the vehicle

GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-1500-11698638) - 2019 - crc - 5/15/18
Seats and Restraints 113LATCH anchor weight limits
described at the beginning of
this section, and the following
steps:
Rear Driver Side Position Rear Driver Side Position
2.1. For a top tether in the
rear driver side position:
2.1.1. Remove the driver
side head restraint
and center
headrest. See
“ Head Restraint or
Headrest Removal
and Reinstallation ”
later in this
section. 2.1.2. For first time use,
remove and
discard the rubber
band from the top
tether loop (2).
2.1.3. Route the top
tether (3) through
the loop (2).
2.1.4. Attach the top
tether (3) to the
driver side of the
center top tether
metal anchor (1).
2.1.5. Make sure the
child restraint top
tether hook is

GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-1500-11698638) - 2019 - crc - 5/15/18
114 Seats and Restraints completely closed
and secured to the
top tether anchor.
Rear Passenger Side Position Rear Passenger Side Position
2.3. For a top tether in the
rear passenger side
position:
2.3.1. Remove the
passenger side
head restraint and
center headrest.
See “ Head
Restraint or
Headrest Removal
and Reinstallation ”
later in this
section. 2.3.2. Route the top
tether (3) through
the loop (2).
2.3.3. Attach the top
tether (3) to the
passenger side of
the center top
tether metal
anchor (1).
2.3.4. Make sure the
child restraint top
tether hook is
completely closed
and secured to the
top tether anchor.

GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-1500-11698638) - 2019 - crc - 5/15/18
Seats and Restraints 115
Rear Center Position
Rear Center Position
2.4. For a top tether in the
rear center position: 2.4.1. Remove the driver
side head restraint
and center
headrest. See
“ Head Restraint or
Headrest Removal
and Reinstallation ”
later in this
section.
2.4.2. Route the top
tether (1) through
the center loop (2).
2.4.3. Attach the top
tether (1) to the
driver side top
tether metal
anchor (3).
2.4.4. Make sure the
child restraint top
tether hook is
completely closed
and secured to the
top tether anchor.
3. Tighten the top tether per the
child restraint manufacturer's
instructions. When the top tether is properly
tightened, the 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 anchor. Top tethers
can be attached for child
restraints in all three rear
seating positions at the same
time, following the routing
instructions above.
4. Before placing a child in the
child restraint, make sure it is
securely held in place. To
check, grasp the child restraint
at the LATCH path and attempt
to move it side to side and
back and forth. There should
be no more than 2.5 cm (1 in)
of movement for proper
installation.