2007 CHEVROLET SILVERADO bulb

3. Determine which of the following taillamp
assembly applies to your vehicle.
4. Turn the bulb socket counterclockwise to
remove it from the taillamp assembly.
5. Pull the old bulb straight out from the socket.
6. Press a new bulb into the socket and turn
the socket clockwise into the taillamp
assembly.7. Reinstall the taillamp assembly.
A. Stoplamp/Turn
Signal/Taillamp
B. Back-up Lamp
C. Stoplamp/Turn
Signal/Taillamp
549

Taillamps (Chassis Cab Models)
A. Backup Lamp
B. Stoplamp/Taillamp/Turn Signal Lamp
To replace one of these bulbs, do the following:
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.
License Plate Lamp
To replace one of these bulbs, do the following:
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.
550

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
License Plate Lamp 168
Rear Marker Lamp, Taillamp and
Stoplamp*3047
Rear Turn Signal Lamp 3047
Stoplamp/Turn Signal
Lamp/Taillamp*1157
* Chassis Cab Models
For replacement bulbs not listed here, contact
your dealer/retailer.
Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected for
wear or cracking. SeeScheduled Maintenance
(Gasoline Engine) on page 627.
Replacement blades come in different types and
are removed in different ways. To replace the
wiper blade assembly, do the following:
1. Pull the windshield wiper arm connector away
from the windshield.
2. Squeeze the grooved areas on each side of
the blade, and rotate the blade assembly
away from the arm connector.
551

Appearance Care (cont.)
Weatherstrips........................................... 604
Windshield and Wiper Blades................... 606
Ashtray....................................................... 235
Audio System.............................................. 302
AM-FM Radio.......................................... 306
Audio Steering Wheel Controls................. 370
Care of Your CD and DVD Player............ 373
Care of Your CDs and DVDs................... 372
Fixed Mast Antenna................................. 373
Navigation/Radio System, see
Navigation Manual................................ 357
Radio with CD................................308, 314
Rear Seat Audio (RSA)............................ 368
Setting the Time...................................... 303
Theft-Deterrent Feature............................ 370
Understanding Radio Reception............... 371
XM™ Satellite Radio Antenna System...... 373
Audio System(s)
Radio with CD and DVD.......................... 324
Automatic Headlamp System....................... 225
Automatic Transmission
Fluid........................................................ 510
Operation................................................. 140
Auxiliary Roof Mounted Lamp Switch.......... 227B
Battery........................................................ 533
Electric Power Management..................... 229
Run-Down Protection............................... 230
Before Leaving on a Long Trip.................... 416
Brake
Emergencies............................................ 383
Parking.................................................... 164
Brakes........................................................ 529
System Warning Light.............................. 258
Braking....................................................... 380
Braking in Emergencies............................... 383
Break-In, New Vehicle................................. 134
Bulb Replacement....................................... 545
Center High-Mounted Stoplamp
(CHMSL) and Cargo Lamp................... 547
Halogen Bulbs......................................... 545
Headlamps............................................... 546
License Plate Lamps................................ 550
Pickup Box Identication and Fender
Marker Lamps...................................... 548
Replacement Bulbs.................................. 551
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps..................................... 548
Buying New Tires........................................ 572
670

Gage (cont.)
Tachometer.............................................. 250
Voltmeter Gage........................................ 257
Garage Door Opener................................... 187
Gasoline
Octane..................................................... 491
Specications........................................... 491
Glove Box................................................... 198
GM Mobility Reimbursement Program.......... 653
H
Hazard Warning Flashers............................ 213
Head Restraints............................................ 18
Headlamps.................................................. 546
Bulb Replacement.................................... 545
Daytime Running Lamps.......................... 224
Flash-to-Pass........................................... 216
Halogen Bulbs......................................... 545
High/Low Beam Changer......................... 216
On Reminder........................................... 224
Pickup Box Identication and Fender
Marker Lamps...................................... 548
Heated Seats................................................ 12
Heater................................................236, 239
Heater......................................................... 240Highbeam On Light..................................... 267
Highway Hypnosis....................................... 417
Hill and Mountain Roads............................. 418
Hood
Checking Things Under............................ 498
Release................................................... 498
Horn............................................................ 213
How to Use This Manual................................ 4
How to Wear Safety Belts Properly............... 27
I
Ignition Positions......................................... 135
Infants and Young Children, Restraints.......... 49
Ination - Tire Pressure............................... 561
Instrument Panel
Overview.........................................208, 211
Storage Area............................................ 199
Instrument Panel (I/P)
Brightness................................................ 227
Cluster..................................................... 249
J
Jump Starting.............................................. 534
675

Rearview Mirrors......................................... 171
Reclining Seatbacks...................................... 15
Recommended Fluids and Lubricants.......... 639
Recovery Hooks.......................................... 426
Recreational Vehicle Towing........................ 442
Remote Keyless Entry (RKE) System.......... 112
Remote Keyless Entry (RKE) System,
Operation................................................. 113
Removing the Flat Tire and Installing the
Spare Tire................................................ 586
Removing the Spare Tire and Tools............ 582
Replacement Bulbs..................................... 551
Reporting Safety Defects
Canadian Government............................. 665
General Motors........................................ 665
United States Government....................... 664
Restraint System Check
Checking the Restraint Systems............... 106
Replacing Restraint System Parts After
a Crash................................................ 107
Retained Accessory Power (RAP)................ 136
Right Front Passenger Position, Safety
Belts.......................................................... 37
Roadside
Assistance Program................................. 654Rocking Your Vehicle to Get it Out.............. 425
Routing, Engine Drive Belt.......................... 643
Running the Engine While Parked............... 170
S
Safety Belt
Passenger Reminder Light....................... 251
Pretensioners............................................. 45
Reminder Light........................................ 251
Safety Belts
Care of.................................................... 604
Center Front Passenger Position......... 37, 38
Driver Position........................................... 28
How to Wear Safety Belts Properly............ 27
Questions and Answers About Safety
Belts....................................................... 26
Rear Safety Belt Comfort Guides............... 42
Rear Seat Passengers............................... 39
Right Front Passenger Position.................. 37
Safety Belt Extender.................................. 45
Safety Belt Use During Pregnancy............. 36
Safety Belts Are for Everyone.................... 22
Shoulder Belt Height Adjuster.................... 35
680