oil CHEVROLET SILVERADO 2005 1.G Workshop Manual

Recommended Fluids and
Lubricants (Gasoline Engine)
This maintenance section applies to vehicles with a
gasoline engine. If your vehicle has a diesel engine,
see the maintenance schedule section in the
DURAMAX
®Diesel Engine Supplement.
Fluids and lubricants identied below by name,
part number, or specication may be obtained from
your dealer.
Usage Fluid/Lubricant
Engine OilEngine oil which meets GM
Standard GM6094M and displays
the American Petroleum Institute
Certied for Gasoline Engines
starburst symbol. GM Goodwrench
®
oil meets all the requirements for
your vehicle. To determine the
proper viscosity for your vehicle’s
engine, seeEngine Oil (Gasoline
Engine) on page 5-20.
Engine Coolant50/50 mixture of clean, drinkable
water and use only DEX-COOL
®
coolant. SeeEngine Coolant on
page 5-35.
Usage Fluid/Lubricant
Hydraulic Brake
SystemDelco®Supreme 11 Brake Fluid or
equivalent DOT-3 brake uid.
Windshield
WasherGM Optikleen
®Washer Solvent.
Hydraulic
Clutch System
(5-Speed
Trans.)Hydraulic Clutch Fluid
(GM Part No. U.S. 12345347,
in Canada 10953517) or equivalent
DOT-3 brake uid.
Hydraulic
Clutch System
(6-Speed
Trans.)Hydraulic Clutch Fluid. Use only
GM Part No. U.S. 88958860,
in Canada 88901244, Super DOT-4
brake uid.
Power Steering
SystemGM Power Steering Fluid
(GM Part No. U.S. 89021184,
in Canada 89021186).
Manual
Transmission
(5-Speed with
Low Gear,
RPO MW3)GM Goodwrench
®Synthetic
Manual Transmission Fluid
(GM Part No. U.S. 12346190,
in Canada 10953477) or equivalent
SAE 75W-85 GL-4 gear oil.
Manual
Transmission
(5-Speed
without
Low Gear,
RPO MG5)Synchromesh Transmission Fluid
(GM Part No. U.S. 12345349,
in Canada 10953465).
6-14

Normal Maintenance Replacement Parts (Gasoline Engine)
Replacement parts identied below by name, part number, or specication can be obtained from your GM dealer.
If your vehicle has a diesel engine see the maintenance schedule section in the DURAMAX®Diesel Engine
Supplement.
Part GM Part Number ACDelco®Part Number
Engine Air Cleaner/Filter
High Capacity 25313349 A1518C
Standard 25313348* A1519C*
Oil Filter
4300 V6 25010792 PF47
4800 V8; 5300 V8; 6000 V8 88984215 PF46
8100 V8 25324052 PF454
Spark Plugs
4300 V6 25162556 41–932
4800 V8; 5300 V8; 6000 V8 12571164 41–985
8100 V8 12578277 41–983
Wiper Blades (ITTA Type)
22 inches (56.0 cm)15153642 —
*A1518C high-capacity air cleaner lter may be substituted.
6-17

Dual Automatic Climate Control System.............3-24
Dual Climate Control System............................3-22
Dual Tire Operation.........................................5-81
DVD
Rear Seat Entertainment System..................3-112
E
Electrical System
Add-On Equipment.....................................5-123
Center Instrument Panel Fuse Block.............5-126
Fuses and Circuit Breakers.........................5-123
Instrument Panel Fuse Block.......................5-124
Power Windows and Other Power Options....5-123
Underhood Fuse Block...............................5-127
Windshield Wiper Fuses.............................5-123
Engine
Air Cleaner/Filter.........................................5-25
Battery.......................................................5-51
Check and Service Engine Soon Light............3-44
Coolant......................................................5-35
Coolant Heater............................................2-25
Coolant Temperature Gage...........................3-42
Engine Compartment Overview......................5-14
Exhaust.....................................................2-56
Fan Noise..................................................5-45
Oil .............................................................5-20
Oil Life System...........................................5-23Engine (cont.)
Overheated Protection Operating Mode...........5-40
Overheating................................................5-38
Starting......................................................2-23
Entry Lighting.................................................3-18
Event Data Recorders (EDR)............................. 7-9
Exit Lighting...................................................3-18
Extender, Safety Belt.......................................1-29
F
Filter
Engine Air Cleaner......................................5-25
Finish Damage.............................................5-120
Fixed Mast Antenna.......................................3-127
Flash-to-Pass................................................... 3-9
Flat Tire........................................................5-90
Flat Tire, Changing.........................................5-91
Flat Tire, Storing...........................................5-108
Fluid
Automatic Transmission........................5-27, 5-30
Manual Transmission....................................5-33
Power Steering...........................................5-46
Windshield Washer......................................5-47
Fog Lamps ....................................................3-16
Four-Wheel Drive....................................2-37, 5-59
Four-Wheel-Drive Light....................................3-48
Front Axle......................................................5-60
5

Front Reading Lamps......................................3-18
Front Storage Area.........................................2-75
Fuel............................................................... 5-5
Additives...................................................... 5-7
California Fuel.............................................. 5-6
E85 (85% Ethanol)........................................ 5-8
Filling a Portable Fuel Container....................5-12
Filling Your Tank..........................................5-10
Fuels in Foreign Countries.............................. 5-9
Gage .........................................................3-49
Gasoline Octane........................................... 5-6
Gasoline Specications.................................. 5-6
Low Warning Light.......................................3-49
Fuses
Center Instrument Panel Fuse Block.............5-126
Fuses and Circuit Breakers.........................5-123
Instrument Panel Fuse Block.......................5-124
Underhood Fuse Block...............................5-127
Windshield Wiper.......................................5-123
GGage
Engine Coolant Temperature.........................3-42
Fuel..........................................................3-49
Oil Pressure...............................................3-46
Speedometer..............................................3-33
Tachometer.................................................3-33
Transmission Temperature.............................3-42
Voltmeter Gage...........................................3-39Garage Door Opener.......................................2-70
Gasoline
Octane........................................................ 5-6
Specications............................................... 5-6
Glove Box.....................................................2-75
GM Mobility Reimbursement Program.................. 7-5
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-7
Headlamps............................................3-13, 5-63
Automatic Headlamp System.........................3-15
Bulb Replacement.......................................5-62
Daytime Running Lamps...............................3-14
Flash-to-Pass............................................... 3-9
Front Turn Signal, Sidemarker and Daytime
Running Lamps........................................5-64
Halogen Bulbs............................................5-62
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-14
Pickup Box Identication and Fender
Marker Lamps.........................................5-69
Roof Marker Lamps.....................................5-66
Heated Seats................................................... 1-5
Heater...................................................3-20, 3-22
Heater...........................................................3-24
Highbeam On Light.........................................3-48
Highway Hypnosis...........................................4-41
6

Mirrors
Automatic Dimming Rearview with Compass
and Temperature Display...........................2-60
Automatic Dimming Rearview with OnStar
®,
Compass and Temperature Display.............2-58
Manual Rearview Mirror................................2-58
Outside Automatic Dimming Mirror.................2-67
Outside Camper-Type Mirrors........................2-64
Outside Convex Mirror.................................2-68
Outside Curb View Assist Mirrors...................2-67
Outside Heated Mirrors................................2-68
Outside Manual Mirrors................................2-63
Outside Power Camper-Type.........................2-66
Outside Power Foldaway Mirrors....................2-66
Outside Power Mirrors..................................2-65
Outside West Coast-Type Mirrors...................2-65
MyGMLink.com................................................ 7-3
N
New Vehicle Break-In......................................2-21
Noise Control System, Tampering......................5-61
Normal Maintenance Replacement Parts............6-17
O
Odometer......................................................3-33
Odometer, Trip...............................................3-33
Off-Road Driving.............................................4-20
Off-Road Recovery..........................................4-17Oil
Engine.......................................................5-20
Pressure Gage............................................3-46
Oil, Engine Oil Life System..............................5-23
Older Children, Restraints................................1-30
Online Owner Center........................................ 7-3
OnStar
®System, see OnStar®Manual...............2-68
Other Warning Devices...................................... 3-6
Outlet Adjustment............................................3-30
Outside
Automatic Dimming Mirror.............................2-67
Camper-Type Mirrors....................................2-64
Convex Mirror.............................................2-68
Curb View Assist Mirrors..............................2-67
Heated Mirrors............................................2-68
Manual Mirrors............................................2-63
Power Foldaway Mirrors...............................2-66
Power Mirrors.............................................2-65
West Coast-Type Mirrors..............................2-65
Outside Power Camper-Type Mirror...................2-66
Overdrive Disable...........................................3-48
Overheated Engine Protection Operating Mode.....5-40
Owner Checks and Services.............................6-11
Owners, Canadian............................................... ii
PPark (P)
Shifting Into................................................2-52
Shifting Out of............................................2-54
9