
Normal Maintenance Replacement Parts
Replacement part numbers listed in this section are based on the latest information available at the time of printing,
and are subject to change. If a part listed in this manual is not the same as the part used in your vehicle when it was
built, or if you have any questions, please contact your GM dealer.
These speci®cations are for information only. If you have any questions, see the service manual for the chassis or
refer to the body manufacturer's publications.
VIN Code W V T U
Oil Filter* PF47 PF44 PF44 PF44
Engine Air Cleaner /Filter* A1621C A1621C A1621C A1621C
Passenger Compartment Air Filter
Kit**52485513 52485513 52485513 52485513
PCV Valve* CV 769±C CV 2001±C CV 2001±C CV 2001±C
Spark Plugs 41±932 41±974 41±974 41±974
Fuel Filter* 6F6Z6 GF626 GF626 GF626
Wiper Blades** 15153642 15153642 15153642 15153642
Wiper Blade Type ITTA ITTA ITTA ITTA
Wiper Blade Length22 inches
(56.0 cm)22 inches
(56.0 cm)22 inches
(56.0 cm)22 inches
(56.0 cm)
* ACDelco
žpart number
** GM part number
5-100

Care of.........................................................5-83
Safety Belts................................................5-83
Your Cassette Tape Player............................3-74
Your CD Player...........................................3-75
Your CDs ...................................................3-75
Cargo Door Relocking....................................... 2-8
Cargo Vans and Cab and Chassis Models with
an Air Bag Off Switch..................................1-48
Cargo Vans and Cab and Chassis Models
without an Air Bag Off Switch........................1-47
Cargo Vans with a Passenger Air Bag and an
Air Bag Off Switch, Passenger Vans and Cab
and Chassis Models....................................1-37
Cargo Vans with a Passenger Air Bag and
without an Air Bag Off Switch........................1-40
Cassette Tape Messages.................................3-56
Cassette Tape Player Service...........................6-12
CD Adapter Kits.............................................3-56
Center High Mounted
Stoplamp (CHMSL)......................................5-54
Center High-Mounted Stoplamp.........................3-15
Center Passenger Position, Safety Belts.....1-25, 1-26
Chains, Tires..................................................5-63
Charging System Light....................................3-29
Check Engine Light.........................................3-33
Checking Brake Fluid......................................5-38
Checking Coolant............................................5-23
Checking Engine Oil........................................5-13
Checking Things Under the Hood....................... 5-9
Checking Your Restraint Systems......................1-74Check...........................................................3-33
Engine Light...............................................3-33
Gages Warning Light...................................3-38
Chemical Paint Spotting...................................5-87
Child Restraints..............................................1-42
Child Restraint Systems...............................1-42
Infants and Young Children...........................1-36
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-51
Older Children.............................................1-34
Securing a Child Restraint Designed for the
LATCH System........................................1-53
Securing a Child Restraint in a Center
Seat Position...........................................1-56
Securing a Child Restraint in a Rear Outside
Seat Position...........................................1-53
Securing a Child Restraint in the Right Front
Seat Position...........................................1-58
Top Strap Anchor Location............................1-50
Top Strap...................................................1-48
Where to Put the Restraint...........................1-45
Chime Level Adjustment..................................3-75
Cigarette Lighter.............................................3-18
Cleaning Aluminum Wheels..............................5-85
Cleaning Exterior Lamps/Lenses.......................5-84
Cleaning Fabric/Carpet....................................5-80
Cleaning Glass Surfaces..................................5-82
Cleaning Interior Plastic Components.................5-82
Cleaning Leather............................................5-82
Cleaning the Top of the Instrument Panel...........5-82
3

Driving Through Deep Standing Water...............4-17
Driving Through Flowing Water.........................4-17
Driving with a Trailer.......................................4-41
Driving..........................................................4-13
At Night.....................................................4-13
City...........................................................4-18
Defensive..................................................... 4-2
Drunken....................................................... 4-2
Freeway.....................................................4-19
Hill and Mountain Roads..............................4-22
In Rain and on Wet Roads...........................4-15
Winter........................................................4-24
Dual Stage Air Bags........................................1-67
Dual Tire Operation.........................................5-57
E
Electrical System............................................5-91
Add-On Equipment......................................5-91
Fuses and Circuit Breakers...........................5-92
Headlamp Wiring.........................................5-91
Windshield Wiper Fuses...............................5-91
Electronic Road-Speed Governor.......................3-26
Emissions Inspection and Maintenance
Programs...................................................3-35Engine Compartment Fuse Block......................5-94
Engine Coolant Level Check.............................6-11
Engine Oil Additives........................................5-15
Engine Oil and Chassis Lubrication Scheduled
Maintenance................................................. 6-5
Engine Oil Level Check...................................6-11
Engine..........................................................5-17
Air Cleaner/Filter.........................................5-17
Battery.......................................................5-40
Change Engine Oil Light...............................3-37
Check and Service Engine Soon Light............3-33
Compartment Overview................................5-12
Coolant Heater............................................2-23
Coolant Temperature Gage...........................3-32
Coolant......................................................5-21
Cooling System Inspection............................6-16
Exhaust.....................................................2-30
Fan Noise..................................................5-34
Oil .............................................................5-13
Overheating................................................5-24
Starting......................................................2-22
Entry Lighting.................................................3-17
Exit Lighting...................................................3-17
Extender, Safety Belt.......................................1-33
Exterior Lamps...............................................3-13
5

F
Filter.............................................................5-17
Engine Air Cleaner......................................5-17
Finding a PTY Station.............................3-52, 3-63
Finding a Station....................3-42, 3-44, 3-49, 3-60
Finish Care....................................................5-84
Finish Damage...............................................5-86
Fixed Mast Antenna........................................3-75
Flash-To-Pass Feature....................................... 3-9
Flat Tire, Changing.........................................5-65
Flat Tire........................................................5-64
Floor Console Fuse Block................................5-92
Fluid.............................................................5-19
Automatic Transmission................................5-19
Power Steering...........................................5-34
Windshield Washer......................................5-35
FM ...............................................................3-73
Following Distance..........................................4-41
Footnotes........................................................ 6-5
Front Axle......................................................5-48
Fuel Regulator................................................2-22
Fuel............................................................... 5-4
Additives...................................................... 5-6
California Fuel.............................................. 5-5
Filling a Portable Fuel Container..................... 5-9Fuel (cont.)
Filling Your Tank........................................... 5-7
Fuels in Foreign Countries.............................. 5-6
Gage.........................................................3-39
Gasoline Octane........................................... 5-4
Gasoline Speci®cations.................................. 5-5
System Inspection.......................................6-16
Fuses...........................................................5-92
Fuses and Circuit Breakers...........................5-92
Windshield Wiper.........................................5-91
G
Gage............................................................3-38
Check Gages Warning Light..........................3-38
Engine Coolant Temperature.........................3-32
Fuel..........................................................3-39
Oil Pressure...............................................3-36
Speedometer..............................................3-25
Voltmeter Gage...........................................3-30
Gasoline......................................................... 5-4
Octane........................................................ 5-4
Speci®cations............................................... 5-5
GM Mobility Program for Persons with
Disabilities.................................................... 7-5
6

H
Hazard Warning Flashers................................... 3-5
Headlamp High/Low Beam Changer.................... 3-8
Headlamp Wiring............................................5-91
Headlamps....................................................5-50
Bulb Replacement.......................................5-50
Front Turn Signal, Sidemarker and Parking
Lamps....................................................5-52
Halogen Bulbs............................................5-50
Highway Hypnosis...........................................4-21
Hill and Mountain Roads..................................4-22
Hitches..........................................................4-39
Hood.............................................................. 5-9
Checking Things Under.................................. 5-9
Release.....................................................5-10
Horn............................................................... 3-6
How to Add Coolant to the Coolant
Recovery Tank............................................5-28
How to Add Coolant to the Radiator..................5-31
How to Add Fluid............................................5-21
How to Check Lubricant...................................5-47
How to Check Power Steering Fluid..................5-35
How to Check........................................5-19, 5-57
How to Inspect the Engine Air Cleaner/Filter.......5-18How to Reset the CHANGE ENGINE
OIL Light....................................................5-16
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-15
Hydroplaning..................................................4-16
I
If No Steam Is Coming From Your Engine..........5-25
If Steam Is Coming From Your Engine...............5-24
If the Light Is Flashing.....................................3-34
If the Light Is On Steady.................................3-35
If You Are Stuck in Sand, Mud, Ice or Snow.......4-28
If You Do Decide To Pull A Trailer.....................4-32
If You're Caught in a Blizzard...........................4-26
Ignition Positions.............................................2-20
Ignition Transmission Lock Check......................6-14
Infants and Young Children, Restraints...............1-36
In¯ation -- Tire Pressure..................................5-56
Inside Day/Night Rearview Mirror......................2-31
Inspection......................................................6-17
Brake System.............................................6-17
Engine Cooling System................................6-16
Exhaust System..........................................6-16
Fuel System...............................................6-16
Part C - Periodic Maintenance.......................6-16
7

Inspection (cont.)
Steering and Suspension..............................6-16
Throttle System...........................................6-17
Transfer Case and Front Axle
(All-Wheel Drive)......................................6-17
Instrument Panel Brightness Control..................3-16
Instrument Panel.............................................3-24
Cluster.......................................................3-24
Overview..................................................... 3-4
Interior Lamps................................................3-16
J
Jump Starting.................................................5-41
K
Key Lock Cylinders Service..............................6-13
Keyless Entry System....................................... 2-3
Keys............................................................... 2-2
L
Lamps On Reminder.......................................3-14
Lamps...........................................................3-13
Exterior......................................................3-13
Interior.......................................................3-16Lap Belt........................................................1-26
Lap-Shoulder Belt...........................................1-16
LATCH System...............................................1-51
Child Restraints...........................................1-51
Securing a Child Restraint Designed for the
LATCH System........................................1-53
Leaving Your Vehicle With the Engine
Running.....................................................2-28
Leaving Your Vehicle.......................................2-10
Light.............................................................3-28
Air Bag Off .................................................3-28
Air Bag Readiness.......................................3-27
Anti-Lock Brake System Warning...................3-32
Brake System Warning.................................3-31
Change Engine Oil......................................3-37
Charging System.........................................3-29
Check Gages Warning.................................3-38
Cruise Control.............................................3-38
Daytime Running Lamps Indicator..................3-38
Low Coolant Warning...................................3-33
Malfunction Indicator....................................3-33
Safety Belt Reminder...................................3-26
Security.....................................................3-37
Tow/Haul Mode...........................................3-38
Loading Your Vehicle.......................................4-29
Locking Rear Axle............................................ 4-8
Lockout Protection..........................................2-10
8

Mirrors (cont.)
Outside Manual Mirror..................................2-31
Outside Power Mirrors..................................2-33
Outside Remote Control Mirror......................2-32
Model Reference................................................ vi
MyGMLink.com................................................ 7-3
N
New Vehicle Break-In......................................2-20
Noise Control System, Tampering......................5-49
Normal Maintenance Replacement Parts...........5-100
O
Off-Road Recovery..........................................4-10
Oil ................................................................3-37
Change Engine Oil Light...............................3-37
Engine.......................................................5-13
Pressure Gage............................................3-36
Older Children, Restraints................................1-34
Online Owner Center........................................ 7-3
OnStar
žPersonal Calling.................................2-36
OnStaržServices............................................2-35
OnStaržSystem.............................................2-35
OnStaržVirtual Advisor....................................2-36
Other Warning Devices...................................... 3-6Outside.........................................................2-32
Camper-Type Mirrors....................................2-32
Convex Mirror.............................................2-34
Heated Mirrors............................................2-34
Manual Mirror.............................................2-31
Power Mirrors.............................................2-33
Remote Control Mirror..................................2-32
Overseas ± Customer Assistance........................ 7-4
Owners, Canadian............................................... ii
Owner's Information........................................7-10
P
Park (P)........................................................2-26
Shifting Into................................................2-26
Shifting Out of............................................2-29
Parking Brake and Automatic Transmission
Park (P) Mechanism Check...........................6-15
Parking on Hills..............................................4-43
Parking.........................................................2-26
Brake........................................................2-26
Over Things That Burn.................................2-29
Part A - Scheduled Maintenance Services............ 6-4
Part B - Owner Checks and Services................6-11
Part C - Periodic MaintenanceInspections..........6-16
Part D - Recommended Fluids and Lubricants....6-18
Part E - Maintenance Record...........................6-20
10

V
Vehicle Identi®cation........................................5-90
Number (VIN).............................................5-90
Service Parts Identi®cation Label...................5-90
Vehicle Storage..............................................5-40
Vehicle............................................................ 4-5
Control........................................................ 4-5
Damage Warnings........................................... iv
Loading......................................................4-29
Symbols......................................................... iv
Visor Vanity Mirror..........................................2-19
Visors...........................................................2-19
Voltmeter Gage..............................................3-30
W
Warning Lights, Gages and Indicators................3-23
Warnings......................................................... 3-5
Hazard Warning Flashers............................... 3-5
Other Warning Devices.................................. 3-6
Safety and Symbols......................................... iii
Vehicle Damage.............................................. iv
Washing Your Vehicle......................................5-83
Weatherstrip Lubrication...................................6-12
Weight of the Trailer Tongue.............................4-39
Weight of the Trailer........................................4-34
What Kind of Engine Oil to Use........................5-14
What to Do with Used Oil................................5-17
What to Use..................................5-22, 5-35, 5-47
15