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Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and filter. Reset oil life system.••
Engine coolant level check.••
Windshield washer fluid level check.••
Tire inflation pressures check.••
Tire wear inspection.••
Rotate tires.••
Fluids visual leak check.••
Engine air cleaner filter inspection (vehicles driven in dusty conditions only).••
Brake system inspection.••
Chassis components lubrication.•
Steering and suspension inspection.•
Engine cooling system inspection.•
Windshield wiper blades inspection.•
Body components lubrication.•
Restraint system components check.•
Automatic transmission fluid level check.•
All-wheel drive only: Transfer case fluid level check.•
Engine air cleaner filter inspection (vehicles not driven in dusty conditions).•
Shields inspection.•
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Recommended Fluids and
Lubricants
This maintenance section applies to vehicles with a
gasoline engine. If the vehicle has a diesel engine, see
the maintenance schedule section in the DURAMAX
®
Diesel manual.
Fluids and lubricants identified below by name, part
number, or specification can be obtained from your
dealer/retailer.
Usage Fluid/Lubricant
Engine OilEngine oil which meets GM
Standard GM6094M and displays
the American Petroleum Institute
Certified for Gasoline Engines
starburst symbol. To determine the
proper viscosity for your vehicle’s
engine, seeEngine Oil on
page 6-15.
Engine Coolant50/50 mixture of clean, drinkable
water and use only DEX-COOL
®
Coolant. SeeEngine Coolant on
page 6-28.
Hydraulic Brake
SystemDOT 3 Hydraulic Brake Fluid
(GM Part No. U.S. 12377967,
in Canada 89021320).
Usage Fluid/Lubricant
Windshield
WasherOptikleen
®Washer Solvent.
Parking Brake
Cable GuidesChassis Lubricant (GM Part
No. U.S. 12377985, in
Canada 88901242) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
Power Steering
SystemGM Power Steering Fluid
(GM Part No. U.S. 89021184,
in Canada 89021186).
Automatic
TransmissionDEXRON
®-VI Automatic
Transmission Fluid.
Key Lock
CylindersMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).
Chassis
LubricationChassis Lubricant (GM Part
No. U.S. 12377985, in
Canada 88901242) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
Front Wheel
BearingsWheel bearing lubricant meeting
requirements of NLGI #2,
Category GC or GC-LB
(GM Part No. U.S. 1051344,
in Canada 993037).
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Maintenance Replacement Parts
If the vehicle has the DURAMAX Diesel engine, see the DURAMAX Diesel manual for more information.
Replacement parts identified below by name, part number, or specification can be obtained by your dealer/retailer.
Part GM Part Number ACDelco Part Number
Engine Air Cleaner/Filter 15950115 A3097C
Engine Oil Filter
4.3L V6 25010792 PF47
4.8L V8, 5.3L V8, 6.0L V8 89017524 PF48
Spark Plugs
4.3L V6 12607234 41-993
4.8L V8, 5.3L V8, 6.0L V8 12621258 41-110
Wiper Blades — 22 in (56.0 cm) 25949887 —
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Maintenance Record
After the scheduled services are performed, record the date, odometer reading, who performed the service, and the
type of services performed in the boxes provided. Retain all maintenance receipts.
Maintenance Record
DateOdometer
ReadingServiced By Services Performed
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Maintenance Record (cont’d)
DateOdometer
ReadingServiced By Services Performed
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Maintenance Record (cont’d)
DateOdometer
ReadingServiced By Services Performed
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Maintenance Record (cont’d)
DateOdometer
ReadingServiced By Services Performed
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Online Owner Center
Online Owner Center (U.S.) —
www.gmownercenter.com/gmc
Information and services customized for your specific
vehicle — all in one convenient place.
•Digital owner manual, warranty information,
and more
•Online service and maintenance records
•Find GMC dealers for service nationwide
•Exclusive privileges and offers
•Recall notices for your specific vehicle
•OnStar®and GM Cardmember Services Earnings
summaries
Other Helpful Links:
GMC — www.gmc.com
GMC Merchandise — www.gmccollection.com
Help Center — www.gmc.com/helpcenter
•FAQ
•Contact Us
My GM Canada (Canada) — www.gm.ca
My GM Canada is a password-protected section of
www.gm.ca where you can save information on
GM vehicles, get personalized offers, and use handy
tools and forms with greater ease.
Here are a few of the valuable tools and services you
will have access to:
•My Showroom: Find and save information on
vehicles and current offers in your area.
•My Dealers/Retailers: Save details such as address
and phone number for each of your preferred
GM dealers/retailers.
•My Driveway: Access quick links to parts and
service estimates, check trade-in values, or
schedule a service appointment by adding the
vehicles you own to your driveway profile.
•My Preferences: Manage your profile and use tools
and forms with greater ease.
To sign up, visit the My GM Canada section within
www.gm.ca.
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