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.
USAGE
Engine Oil
Engine Coolant
FLUIDlLUBRICANT I ~
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 GM Goodwrench@
DEX-COOL
TM or Havoline@
DEX-COOL (orange-colored,
silicate-free) antifreeze
conforming to GM Specification
6277M. See “Engine Coolant” in
the Index.
USAGE
Coolant Supplement
Sealer
Hydraulic Brake
System
Parking Brake
Cable Guides
Power Steering System
Automatic
Transaxle
Key Lock
Cylinders
FLUID/LUBRICANT
GM Part No. 3634621 or
equivalent with a complete flush
and refill.
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 Power Steering Fluid
(GM Part
No. 1052884 - 1 pt.,
1050017
- 1 qt., or equivalent).
DEXRON@-I11 Automatic
Transmission Fluid.
Multi-Pu ose Lubricant, Superlube
% (GM Part
No. 12346241 or equivalent).
GC-LB.
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