2008 CHEVROLET SILVERADO bulb

2. Remove the two rear
lamp assembly screws
near the tailgate
latch strikerpost and
pull out the lamp
assembly.
3. Turn the bulb socket counterclockwise to remove it
from the taillamp assembly.
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 assembly.
6. Reinstall the taillamp assembly.Taillamps (Chassis Cab Models)
A. Backup Lamp
B. Stoplamp/Taillamp/Turn Signal Lamp
To replace one of these bulbs:
1. Remove the four screws.
2. Lift the lens off the lamp assembly.
3. Turn the old bulb counterclockwise and pull the old
bulb straight out from the socket.
4. Install a new bulb into the socket, turn it clockwise,
and press it in until it is tight.
5. Reinstall the lens and the four screws.
5-65

License Plate Lamp
To replace one of these bulbs:
1. Reach under the rear bumper for the bulb socket.
2. Turn the bulb socket counterclockwise and pull the
bulb socket out of the connector.
3. Pull the old bulb from the bulb socket, keeping the
bulb straight as you pull it out.
4. Install the new bulb.
5. Reverse Steps 1 through 3 to reinstall the bulb
socket.
Replacement Bulbs
Exterior Lamp Bulb Number
Back-up Lamp 3047
Back-up Lamp* 1156
Cargo Lamp and Center
High-Mounted Stoplamp (CHMSL)912
Daytime Running Lamps (DRL) 4114K
Fender Marker Lamp W5WLL
High-Beam Headlamp 9005
Low-Beam Headlamp H11
License Plate Lamp 168
Sidemarker Lamp/Stoplamp/
Taillamp/Turn Signal Lamp3047
Stoplamp/Turn Signal
Lamp/Taillamp*1157
* Chassis Cab Models
For replacement bulbs not listed here, contact your
dealer/retailer.
5-66

Audio System.................................................3-84
Audio Steering Wheel Controls....................3-132
Fixed Mast Antenna...................................3-134
Navigation/Radio System,
see Navigation Manual............................3-120
Radio Reception........................................3-133
Rear Seat Audio (RSA)...............................3-130
Setting the Clock.........................................3-86
Theft-Deterrent Feature...............................3-132
XM™ Satellite Radio Antenna System...........3-134
Audio System(s).............................................3-88
Automatic Headlamp System............................3-19
Automatic Transmission
Fluid..................................................5-22, 5-26
Operation...................................................2-28
Auxiliary Roof Mounted Lamp Switch.................3-20
B
Battery..........................................................5-46
Electric Power Management..........................3-22
Run-Down Protection...................................3-23
Brake
Emergencies................................................ 4-5
Brakes..........................................................5-43
System Warning Light..................................3-46
Braking........................................................... 4-3
Braking in Emergencies..................................... 4-5
Break-In, New Vehicle.....................................2-22Bulb Replacement...........................................5-61
Center High-Mounted Stoplamp (CHMSL) and
Cargo Lamp............................................5-63
Halogen Bulbs............................................5-61
Headlamp Aiming........................................5-58
Headlamps.................................................5-62
License Plate Lamps....................................5-66
Pickup Box Identication and Fender Marker
Lamps ....................................................5-64
Replacement Bulbs......................................5-66
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps........................................5-64
Buying New Tires...........................................5-86
C
Calibration.............................................2-56, 2-58
California Fuel.................................................. 5-7
California Perchlorate Materials Requirements....... 5-5
California Proposition 65 Warning....................... 5-4
Canadian Owners................................................ ii
Capacities and Specications..........................5-133
Carbon Monoxide...........................2-13, 2-54, 4-31
Care of
Safety Belts..............................................5-117
Cargo Lamp...................................................3-22
Cargo Management System.............................2-80
CD, MP3 ............................................3-108, 3-114
Center Console Storage Area...........................2-79
2

H
Hazard Warning Flashers................................... 3-8
Head Restraints..............................................1-11
Headlamp
Aiming .......................................................5-58
Headlamps....................................................5-62
Bulb Replacement.......................................5-61
Daytime Running Lamps...............................3-18
Exterior Lamps............................................3-17
Flash-to-Pass..............................................3-11
Halogen Bulbs............................................5-61
High/Low Beam Changer..............................3-10
On Reminder..............................................3-18
Pickup Box Identication and
Fender Marker Lamps...............................5-64
Heated Seats................................................... 1-5
Heater...................................................3-25, 3-28
Engine Coolant...........................................2-27
Heater...........................................................3-29
Highbeam On Light.........................................3-54
Highway Hypnosis...........................................4-29
Hill and Mountain Roads..................................4-30
Hood
Checking Things Under................................5-12
Release.....................................................5-13
Horn ............................................................... 3-8
How to Wear Safety Belts Properly...................1-19
I
Ignition Positions.............................................2-22
Infants and Young Children, Restraints...............1-39
Ination - Tire Pressure...................................5-76
Instrument Panel
Brightness..................................................3-21
Cluster.......................................................3-37
Overview...............................................3-4, 3-6
Storage Area..............................................2-78
J
Jump Starting.................................................5-47
K
Keyless Entry System....................................... 2-4
Keys............................................................... 2-3
7

Privacy..........................................................7-16
Event Data Recorders..................................7-17
Navigation System.......................................7-18
OnStar.......................................................7-18
Radio Frequency Identication.......................7-18
Programmable Automatic Door Locks.................2-11
Puddle Lamps................................................3-20
R
Radio Frequency Identication (RFID), Privacy....7-18
Radio(s)........................................................3-88
Radios
Navigation/Radio System,
see Navigation Manual............................3-120
Rear Seat Audio........................................3-130
Reception.................................................3-133
Setting the Clock.........................................3-86
Theft-Deterrent..........................................3-132
Rainsense™ II Wipers.....................................3-12
Reading Lamps..............................................3-22
Rear Axle......................................................5-52
Locking........................................................ 4-5
Rear Door Security Locks................................2-11
Rear Doors....................................................2-12
Rear Seat Armrest..........................................2-80Rear Seat Audio (RSA)..................................3-130
Rear Seat Entertainment System.....................3-121
Rear Seat Operation...............................1-12, 1-13
Rearview Mirror, Automatic Dimming with
Compass and Temperature Display................2-58
Rearview Mirror, Automatic Dimming with
OnStar
®, Compass and Temperature Display . . . 2-56
Rearview Mirrors.............................................2-56
Reclining Seatbacks.......................................... 1-8
Recommended Fluids and Lubricants.................6-14
Recovery Hooks.............................................4-35
Recreational Vehicle Towing.............................4-50
Remote Keyless Entry (RKE) System.................. 2-4
Remote Keyless Entry (RKE) System, Operation . . . 2-5
Remote Vehicle Start........................................ 2-7
Removing the Flat Tire and Installing the
Spare Tire................................................5-100
Removing the Spare Tire and Tools...................5-95
Replacement Bulbs.........................................5-66
Replacement Parts, Maintenance......................6-16
Reporting Safety Defects
Canadian Government..................................7-14
General Motors...........................................7-15
United States Government............................7-14
Restraint System Check
Checking the Restraint Systems....................1-88
Replacing Restraint System Parts
After a Crash..........................................1-89
11