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
Engine Coolant
FLUIDlLUBRICANT
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.
50/50
mixture of clean water
(preferably distilled) and good
quality ethylene glycol base
antifreeze
(GM
Part
No.
1052753
or equivalent) conforming to GM
Specification 1825M
or
approved
recycled coolant conforming
to
GM Specification 1825M. See
“Engine Coolant” in
the
Index.
USAGE
Hydraulic Brake
System
Parking Brake
Cable Guides
Power Steering
System
Manual
Transmission
(All) and
Transfer Case
(4-Wheel-Drive)
~
Automatic
Transmission
Key Lock
Cylinders
FLUIDlLUBRICANT
Delco Supreme
11
@
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.
DEXR0N’-I11 Automatic
Transmission Fluid.
GM Goodwrench Synthetic
Manual
Transmission
Gear
Oil
(GM Part
No.
12346190
-
1 qt.),
Castrol Syntorq@
LT
or equivalent
SAE
75W-90 GL-4 gear oil.
DEXRON@-I11 Automatic
Transmission Fluid.
Multi-F‘urpose Lubricant, Superlube@
(GM
Part
No.
12346241
or equivalent).
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