GMC SIERRA DENALI 2004 User Guide
SIERRA DENALI 2004
GMC
GMC
https://www.carmanualsonline.info/img/44/57876/w960_57876-0.png
GMC SIERRA DENALI 2004 User Guide
Page 345 of 452
4. Put a new bulb into the
socket and turn
clockwise until it locks
in place.
5. Reinstall the lens and tighten the screws.
5-53
Page 346 of 452
Center High-Mounted
Stoplamp (CHMSL) and Cargo Lamp
1. Remove the screws and lift off the lamp assembly.A. Cargo Lamps
B. Center High-Mounted Stoplamps
2. Remove the CHMSL bulb holder back plate from
the housing by pressing the release tabs.
3. Remove the CHMSL bulb by pulling the bulb
straight out from the holder back plate. Remove
a cargo bulb by turning the socket counterclockwise
and pulling the bulb straight out.
5-54
Page 347 of 452
4. If a CHMSL bulb is replaced, put the new bulb into
the socket and press it in until it is tight.
If a cargo lamp is replaced, put a new cargo lamp
bulb into the socket and press it in until it is
tight before turning the socket counterclockwise.
5. Put the bulb holder back plate into the lamp
housing.
6. Reinstall the lamp assembly and tighten the screws.
Pickup Box Identi®cation and
Fender Marker Lamps
1. Remove the screws and lamp assembly.
2. Unplug the lamp assembly harness.
3. Gently pry the individual lamp from the lamp
housing.
4. Unplug the lamp.
5. Plug in a new lamp and snap it into the housing.
6. Reinstall the lamp housing.
5-55
Page 349 of 452
3. Press the release tab and turn the bulb socket
counterclockwise to remove it from the taillamp
housing.
4. Pull the old bulb straight out from the socket.
5. Press a new bulb into the socket and turn the socket
clockwise into the taillamp housing until it clicks.
6. Reinstall the rear lamp assembly.
7. Close the tailgate.
Replacement Bulbs
Exterior Lamp Bulb Number
Low-Beam Headlamps 9005 or
9005 LL
(long life)
High-Beam Headlamps 9005
Daytime Running Lamps (DRL) 4114K
Front Roof Marker Lamps 194
Front Parking and Turn Lamps 3457A
Rear Marker Lamps, Taillamp and
Stoplamps3157
Rear Turn Lamps 3157
Back-up Lamps 3157
Center High-Mounted Stoplamp 912
Cargo Lamp 912
Fender Marker Lamps 194
For any bulb not listed here contact your dealer.
5-57
Page 369 of 452
Removing the Spare Tire and Tools
The equipment you'll need is under the passenger's
side second row seat. The spare tire is located
underneath the vehicle.1. Pull up the second row seat with the loop at the
base of the seat cushion to access the tools.
2. To release the bottle jack from its holder, turn the
knob on the bottle jack counterclockwise to lower
the jack head slightly.
3. The wheel blocks and the wheel block retainer can
be removed by turning the wing nut
counterclockwise.
4. There is also a wing nut used to retain the storage
bag and tools. To remove it, turn the wing nut
counterclockwise.
5-77
Page 371 of 452
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. See ªSecondary Latch Systemº later in
this section.5. The wheel wrench has
a hook that allows you
to pull the hoist
cable towards you to
assist in reaching
the spare tire.
6. When the tire has been
lowered, tilt the
retainer (D) at the end
of the cable so it
can be pulled up
through the wheel
opening.
7. Put the spare tire near the ¯at tire.
5-79
Page 373 of 452
2. Use the wheel wrench to loosen all the wheel
nuts. Turn the wheel wrench counterclockwise
to loosen the wheel nuts. Don't remove the
wheel nuts yet.A:Front Location
B:Rear Location
Jack Positions (overall view)
5-81
Page 377 of 452
6. After mounting the
spare, put the wheel
nuts back on with
the rounded end of the
nuts toward the
wheel. Tighten each
wheel nut by hand.
Then use the wheel
wrench to tighten
the nuts until the
wheel is held against
the hub.
7. Turn the wheel wrench counterclockwise to lower
the vehicle. Lower the jack completely.
Front Position
5-85
Page 378 of 452
8. Tighten the nuts ®rmly
in a crisscross
sequence as shown by
turning the wheel
wrench clockwise.
Rear Position
5-86
Page 383 of 452
4. Insert the hoist end (F)
through the hole (G) in
the rear bumper
and into the hoist
shaft.
5. Raise the tire part way upward. Make sure the
retainer is seated in the wheel opening.
6. Raise the tire fully against the underside of the
vehicle by turning the wheel wrench clockwise
until you hear two clicks or feel it skip twice. You
cannot overtighten the cable.A. Push and Pull
B. Rotate Tire
7. Make sure the tire is stored securely. Push, pull,
and then try to rotate or turn the tire. If the tire
moves, use the wheel wrench to tighten the cable.
Reinstall the spare tire lock (if equipped).
5-91