Part D: Recommended Fluids and
Lubricants
NOTE: Fluids and lubricants identified below by name,
part number or specification may be obtained from your
GM retailer.
I USAGE
Engine Oil
Engine Coolant
Coolant
FLUIDLUBRICANT
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 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.
GM Part No. 3634621 or
equivalent.
I USAGE
Hydraulic Brake
System
I Parking Brake
Guides
Power Steering
System
Automatic Transaxle
Key Lock
Cylinders
Automatic
Transaxle Shift
Linkage
FLUIDLUBRICANT
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
GM Hydraulic Power Steering
Fluid (GM Part
No. 1052884 or
equivalent).
DEXRON@-I11 Automatic
Transmission Fluid.
Lubricate with Multi-Purpose
Lubricant (GM
Part
No. 12345 120) or synthetic
SAE 5W-30 engine oil.
Engine oil. GC-LB.
7-40
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