Black plate (30,1)
GMC Sierra Denali Owner Manual - 2013 - 2nd Edition - 8/27/12
10-30
Vehicle Care
Bulb Replacement
For the proper type of replacement
bulbs, see
Replacement Bulbs on
page 10
‑
32
.
For any bulb
‐
changing procedure
not listed in this section, contact
your dealer.
Halogen Bulbs
{
WARNING
Halogen bulbs have pressurized
gas inside and can burst if you
drop or scratch the bulb. You or
others could be injured. Be sure
to read and follow the instructions
on the bulb package.
Headlamps, Front Turn
Signal, Sidemarker, and
Parking Lamps
A. Side Marker Lamp
B. High-Beam Headlamp
C. Low-Beam Headlamp
D. Park/Turn Signal Lamp
To replace one of these bulbs:
1. Open the hood. See
Hood on
page 10
‑
4
2. When replacing a driver side
bulb on a vehicle with duel
batteries, see your dealer.
3. When replacing a bulb on the
passenger side, remove the
Engine Air Cleaner cover. See
Engine Air Cleaner/Filter on
page 10
‑
13
.
4. Reach in and access the bulb
sockets from inside the engine
compartment.
5. Turn the bulb socket
counterclockwise to remove it
from the headlamp assembly
and pull it straight out.
6. Unplug the electrical connector
from the old bulb by releasing
the clips on the bulb socket.
7. Replace it with a new bulb.
8. Plug in the electrical connector.
9. Reinstall the new bulb socket
into the headlamp assembly and
turn it clockwise to secure.
Summary of Contents for 2013 GMC Sierra Denali
Page 30: ...Black plate 24 1 GMC Sierra Denali Owner Manual 2013 2nd Edition 8 27 12 1 24 In Brief 2 NOTES...
Page 166: ...Black plate 10 1 GMC Sierra Denali Owner Manual 2013 2nd Edition 8 27 12 6 10 Lighting 2 NOTES...
Page 347: ...Black plate 35 1 GMC Sierra Denali Owner Manual 2013 2nd Edition 8 27 12 Vehicle Care 10 35...
Page 470: ...Black plate 14 1 GMC Sierra Denali Owner Manual 2013 2nd Edition 8 27 12 i 14 INDEX 2 NOTES...