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A. Low-Beam Headlamp
B. High-Beam Headlamp
3. Pull the headlamp assembly out.
4. Unplug the electrical connector.
5. Turn the bulb counterclockwise and remove it from
the headlamp assembly.
6. Put the new bulb into the headlamp assembly and
turn it clockwise until it is tight. Use care not to
touch the bulb with your ngers or hands.
7. Plug in the electrical connector.
8. Put the headlamp assembly back into the vehicle.
9. Install and turn the two pins into the locking feature.
Front Turn Signal, Sidemarker and
Daytime Running Lamps
A. Sidemarker Lamp
B. Retainer Clip
C. Front Turn
Signal LampD. Daytime Running
Lamp (DRL)
To replace a front turn signal, sidemarker or DRL bulb,
do the following:
1. Open the hood. SeeHood Release on page 5-11
for more information.
2. Remove the headlamp assembly as described
previously. SeeHeadlamps on page 5-52for
more information.
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3. Press the retainer clip (B), located behind the turn
signal assembly, towards the outside of the vehicle.
4. Pull the turn signal assembly out of the vehicle.
5. Press the locking release lever, turn the bulb socket
counterclockwise and remove it from the turn signal
assembly.
6. Remove the old bulb from the bulb socket.
7. Install a new bulb into the bulb socket.
8. Insert the bulb socket into the turn signal assembly
and turn it clockwise until it locks.9. Reinstall the turn signal assembly back into the
vehicle placing the hook and posts on the inner side
into the alignment holes rst, then the outer side into
the retainer bracket until you hear a click.
10. Reinstall the headlamp assembly.
Side Identi cation Marker Lamps
To replace a side identi cation marker bulb, do
the following:
1. Locate the lamp gasket near the rear wheel to
expose the service slot and pull back the edge.
2. Using a at tool, push into the slot to release the
lamp housing.
3. Pull the housing out to expose the wiring harness
and connector.
4. Unplug the lamp assembly harness from the
housing.
5. Unplug the lamp.
6. Put in a new lamp and snap it into the housing.
7. Reinstall the lamp housing.
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Roof Marker Lamps
To replace a roof marker lamp bulb, do the following:
1. Remove the two
screws and lift off
the lens.
2. Remove the six screws on the center roof
marker lamps.
3. Turn the old bulb counterclockwise to remove it
from the socket.
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4. Put a new bulb into the
socket and turn
clockwise until it locks
in place.
5. Reinstall the lens and tighten the screws.
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Taillamps, Turn Signal, Stoplamps
and Back-up Lamps
A. Turn Signal Lamp
B. Back-up Lamp
C. Stoplamp/TaillampTo replace one of these bulbs, do the following:
1. Remove the
two screws from the
taillamp assembly.
2. Remove the taillamp assembly.
3. Press the release tab, if equipped, and turn the
socket counterclockwise to remove it from the
taillamp housing.
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4. Pull the old bulb
straight out from the
socket.
5. Press a new bulb into the socket, insert the socket
into the taillamp housing and turn the socket
clockwise into the taillamp housing until it clicks.
6. Reinstall the taillamp assembly.Replacement Bulbs
Exterior Lamp Bulb Number
Back-up Lamp 3157
Daytime Running Lamps (DRL) 4114K
Front Roof Marker Lamp 194
Front Parking and Turn Lamp 3457A
Headlamps
High-Beam 9005
Low-Beam 9006
Rear Marker Lamp, Taillamp and
Stoplamp3157
Rear Turn Signal Lamp 3157
For replacement bulbs not listed here, contact your
dealer.
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Page 454 of 536
A. Knob
B. Removable Tray
C. Retaining Hook
D. Retaining Bracket
and Wing Nut
E. Tool Kit and
Jack ToolsF. Mounting Bracket
G. Wing Nut Holding
Tire Blocks
H. Wheel Blocks
I. JackOn the Tahoe, the equipment is located behind the left
trim panel in the rear of the vehicle. Unlatch the
release lever to open the trim panel door. Skip the rst
step and follow the last three.
On the Suburban, the equipment you will need is under
the storage tray in the left trim panel.
1. Remove the tray to access the tools.
2. Remove the wing nut used to retain the tool kit by
turning it counterclockwise.
3. Turn the knob on the jack counterclockwise to
release the jack from its holder and to lower the
jack head.
4. Remove the wheel blocks and the wheel block
retainer by turning the wing nut counterclockwise.
You will use the jack handle extensions and the wheel
wrench to remove the underbody-mounted spare tire.
Suburban
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Page 456 of 536
3. Insert the hoist end
(open end) (F) of the
extension through
the hole (G) in the rear
bumper.
Be sure the hoist end of the extension connects to
the hoist shaft (E). The ribbed square end of the
extension is used to lower the spare tire.
4. Turn the wheel wrench (H) counterclockwise to
lower the spare tire to the ground. Continue to
turn the wheel wrench until the spare tire can be
pulled out from under the vehicle.
If the spare tire does not lower to the ground, the
secondary latch is engaged causing the tire
not to lower. SeeSecondary Latch System on
page 5-89.5. Use the wheel wrench
hook that allows you
to pull the hoist
cable towards you to
assist in reaching
the spare tire.
6. Tilt the retainer (D) at
the end of the cable
when the tire has been
lowered, so it can
be pulled up through
the wheel opening.
7. Put the spare tire near the at tire.
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