1993 GMC SIERRA weight

Scheduled Maintenance Services
Scheduled Maintenance Services
This part tells you the maintenance services that you should h\
ave done and
the times you should schedule them. Your GM dealer knows your vehicle best
and wants you
to be happy with it. If you go to your dealer for your service
needs, you’ll know that GM-trained and supported service peop\
le will perform
the work using genuine GM parts.
These schedules are for vehicles that:
carry passengers and cargo within the recommended limits. You will find
these limits on your vehicle’s Certification Label. See “L\
oading Your
Vehicle” in the Index.
are driven on regular road surfaces, and within legal driving \
limits.
are driven off-road in the recommended manner. See the Index U\
nder
use the recommended fuel. See “Fuel” in the Index.
“Off Road Driving With Your Four Wheel Drive Vehicle.”
selecting The Proper Maintenance Services
To find the proper maintenance schedule for your vehicle, you must\
know two
things. What engine your vehicle has, and how you use your ve\
hicle. Your
engine type will tell you which chart to use, and your drivin\
g conditions will
tell you which schedule to use. The charts are found later in\
this section.
Selecting the Proper Maintenance Chart
Your engine type (Gasoline or Diesel) and its emissions classificat\
ion (Light
Duty 3r Heavy Duty Emissions) will tell you which maintenance \
chart
to use.
Find your Vehicle Identification Number (VIN), and look at th\
e eighth character
to see what your engine code is. Then use the following Engine E\
missions
Classifications table
to find your emissions classification.
Your VIN is on the plate on the top left corner of your instrument panel,
the Certification Label and on the Service Parts Identification \
Label. See “Vehicle Identification Number” in the Index.
If your engine has more than one emissions classification, look at\
your
Certification Label to see what your Gross Vehicle Weight Ratin\
g
(GVWR)
is. See “Loading Your Vehicle” in the Index.
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Scheduled Maintenance Services
Recommended Fluids & Lubricants
Hood Latch Assembly a. Pivots and spring anchor
b. Release Pawl
Front Wheel Bearings
Propeller Shaft Spline/Universal Joint
Automatic Transmission Shift Linkage, Floor
Shift Linkage, Hood and Door Hinges, Body
Door Hinge Pins, Tailgate Hinge and Linkage,
Folding Seat, Fuel
Door Hinge
Key Lock Cylinders
Zhassis Lubrication
Windshield Washer Solvent and Anti-Freeze
Neatherstrip
Mer Tailgate Handle Pivot Points a. Engine
oil (GM Part
No. 1050109).
b. Chassis grease meeting requirements
of
GM-6031-M (GM Part No. 1052497).
Chassis grease meeting requirements
of NLGl
Grade 2, Category LB or GC-LB (GM Part
No.
1052497).
Chassis grease meeting requirements
of
GM-6031-M (GM Part No. 1052497)
Engine oil
Use regular engine oil or
a synthetic light
weight engine oil
(SAE 5W-30).
Chassis grease meeting requirements
of
GM-6031 (GM Part No. 10524971.
GM Optikleen washer solvent (GM Part
No.
1051515) or equivalent.
Silicone grease (GM Part
No. 12345579) or
equivalent.
Multi-purpose lubricant meeting requirements
of
GM Part No. 12345120.
TO392
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