7-21
Part D: Recommended Fluids 
and Lubricants
NOTE: Fluids and lubricants identified below by name,
part number or specification may be obtained from 
your dealer.
USAGE
FLUID/LUBRICANT
Engine OilEngine 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 ªEngine Oilº in 
the Index.
Engine Coolant50/50 mixture of clean, 
drinkable water and use only 
GM Goodwrench
 DEX-COOL
or Havoline DEX-COOL
Coolant. See ªEngine Coolantº 
in the Index.
USAGEFLUID/LUBRICANT
Hydraulic 
Brake SystemDelco Supreme 11 Brake Fluid
(GM Part No. 12377967 or
equivalent DOT
-3 brake fluid).
Windshield
Washer SolventGM Optikleen Washer Solvent
(GM Part No. 1051515) 
or equivalent.
Parking Brake
Cable GuidesChassis Lubricant (GM Part 
No. 12377985 or equivalent) or
lubricant meeting requirements 
of NLGI # 2, Category LB 
or GC
-LB.
Power 
Steering SystemGM Power Steering Fluid 
(GM Part No. 1052884 
- 1 pint,
1050017 
- 1 quart, or equivalent).
Automatic
TransaxleDEXRON-III Automatic
Transmission Fluid.
Key Lock
CylindersMulti-Purpose Lubricant,
Superlube (GM Part 
No. 12346241 or equivalent).