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Part D: Recommended Fluids and
Lubricants
NOTE: Fluids and lubricants identified below by name,
part number or specification may be obtained from your
GM dealer.
USAGE
Engine Oil
(Gasoline
Engine)
Engine Coolant
Coolant
Supplement
Sealer
FLUID/LUBRICANT
~~ ~
~~
Engine oil with the American
Petroleum Institute Certified For
Gasoline Engines “Starburst“
symbol
of the proper viscosity. To
determine the preferred viscosity
for your vehicle’s engine, see
“Engine Oil”
in the Index.
50150 mixture of clean water
(preferably distilled) and GM
Goodwrench@ DEX-COOL
TM or
Havo line@
DEX-COOL TM
(orange-colored, silicate-free)
antifreeze conforming to GM
Specification 6277M. See “Engine
Coolant”
in the Index.
GM Part No. 3634621 or
equivalent with
a complete flush
and refill.
USAGE
Hydraulic Brake
System
Parking Brake
Cable Guides
~~
Power Steering
System
Automatic
Transmission
Key Lock
Cylinders
Chassis
Lubrication
FLUIDLUBRICANT
Delco Supreme 1 1 @ Brake Fluid
(GM Part No. 1052535 or
equivalent DOT-3 brake fluid).
Chassis lubricant (GM Part
No. 1052497 or equivalent) or
lubricant meeting requirements
of NLGI Grade 2, Category LB
or GC-LB.
GM Power Steering Fluid
(GM Part
No. 1052884 - 1 pt.,
1050017
- 1 qt., or equivalent).
DEXRON@-111 Automatic
Transmission
Fluid.
Multi-Purpose Lubricant, Superlube@
(GM
Pd-t No. 1234624 1
or equivalent).
Chassis lubricant
(GM Part
No. 1052497 or equivalent) or
lubricant meeting requirements
of NLGI Grade 2, Category
LB
or GC-LB.
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USAGE
Front Whee.1
Bearings
Differmtial,
Rear Axle
-~
Windshield
Washer Solvent
__~ ~~~~
Propeller Shaft
Spline/Universal
Joint
and
Propeller Shaft
Hood Latch
Assembly,
Pivots, Spring
Anchor and
Release
Pawl
FLUIDLUBRICANT
Wheel bearing lubricant meeting
requirements
of NLGI Grade 2,
Category GC or GC-LB
(GM Part
No. 105 1344 or equivalent).
Axle Lubricant (GM Part
GL-5 Gear Lubricant.
GM Optikleen@ Washer Solvent
(GM Part No. 105 15 15)
or equivalent.
Cl~assis lubricant (GM Part
No. 1052497 or equivalent) or
lubricant meeting requirements
of NLGI Grade 2, Category LB
NO. 1052271) o~SAE SOW-90
OT GC-LB.
Lubriplate lubricant aerosol
(GM
Part No. 12346293 or equivalent)
or lubricant meeting requirements
of NLGI Grade
2, Category LB
01- GC-LB.
USAGE FLUIDLLUBRICANT
Hood
Hinges and
Superlube@
(,GM Part
Fuel Door Hinge Multi-purpose lubricant,
No. 1234624 1 or
equivalent).
Weatherstrip
Weatherstrip Part No.
12345579 or equivalent).
Conditioning Dielectric
Silicone Grease
(GM
or equivalent).
(GM Part No. 12346241
Squeaks Multi-purpose lubricant, Superlube@
Gas Line
Gas Line De-Icer (GM Part
No. 1051516).
See “Replacement Parts”
in the Index for recommended
replacement filters, valves
and spark plugs.
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Part E: Maintenance Record
After the scheduled services are performed, record the
date, odometer reading and who performed the service
in the boxes provided after the maintenance interval.
Any additional information from "Owner Checks and
Services" or "Periodic Maintenance" can be added on
the following record pages. Also, you should retain all
maintenance receipts. Your owner information portfolio
is
a convenient place to store them.
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Maintenance Record
I ODOMETER 1 I
DATE READING SERVICED BY MAINTENANCE PERFORMED
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Maintenance Record
ODOMETER
DATE READING SERVICED
BY MAINTENANCE PERFORMED
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Maintenance Record
ITL I READING I SERVICED BY
ODOMETER MAINTENANCE PERFORMED
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Section 8 Customer Assistance Information
Here you will find out how to contact GMC Truck if
you need assistance. This section also tells YOLI how to
obtain service publications and
how to report any
safety defects.
This section includes information on:
0
0
0
0
0
0
e
The Custonw Satisfaction Procedure
Customer Assistance for Text
Telephone (TTY Users
Roadside Assistance
Courtesy Transportation
BBB Auto Line -- Alternative Dispute
Resolution Program
Reporting Safety Defects
Service
and Owner Publications
Customer Satisfaction Procedure
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Your satisfixtion and goodwill are important to your
dealer and GMC Truck. Normally, any concern you may
have with your vehicle can be handled by your selling or
servicing dealer. Your dealer has the facility, trained
technicians, special tools and up-to-date information to
promptly address any issue which may arise. GMC
Truck has empowered its dealers to make decisions and
repair vehicles, and they are e.ager to resolve your
concern to your complete satisfaction.
If your concern
has
not been resolved to your satisfaction, take the
follow'ing steps:
STEP ONE -- Discuss your concern with a
member
of dealer management. Normally, concerns can
be quickly resolved at that level.
If the matter has
already been reviewed with the Sales, Service
or Parts
Manager, contact
the owner of the dealership or the
General Manager.
STEP TWO -- If after contacting a member
of dealership management,
it appears your concern
cannot be resolved by the dealership without further
help, contact
the GMC Truck Consumer Relations
Manager by calling
1 -800-GMC-TRUCK
( 1-800-462-8782, Customer Assistance prompt.)
In Canada, contact GM of Canada Customer
Communication Centre
in Oshawa by calling
1-800-263-3777 (English) or 1-800-263-7854 (French). For
help outside
of the United States and Canada, call
the following numbers as appropriate:
0 In Mexico: (525) 625-3256
0 In Puerto Rico: 1-800-496-9992 (English) or
1-800-496-9993 (Spanish)
In the U.S. Virgin Islands: 1-800-496-9994
0 In the Dominican Republic: 1-800-75 1-4135
(English) or 1-800-75 1-4
136 (Spanish)
0 In the Bahamas: 1-800-389-0009
0 In Bermuda, Barbados, Antigua and the British
Virgin Islands: 1-800-534-0 122
0 In all other Caribbean countries: (809) 763- 13 15
0 In other overseas locations, call GM North American
Export Sales
in Canada at (905) 644-4 1 12.
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