Part D: Recommended Fluids and Lubricants; Part D: Recommended Fluids - Page 348

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Part D: Recommended Fluids 
and Lubricants

Fluids and lubricants identified below by name, 
part number or specification may be obtained from 
your dealer.

USAGE

FLUID/LUBRICANT

Engine Oil

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.

Engine Coolant

50/50 mixture of clean, drinkable
water and use only GM
Goodwrench

R

 DEX

-

COOL

R

 or

Havoline

R

 DEX

-

COOL

R

Coolant. See “Engine Coolant” in
the Index.

USAGE

FLUID/LUBRICANT

Hydraulic 
Brake System

Delco Supreme 11

R

 Brake Fluid

(GM Part No. 12377967 or
equivalent DOT

-

3 brake fluid).

Windshield
Washer Solvent

GM Optikleen

R

 Washer 

Solvent (GM Part No. 1051515) 
or equivalent.

Power 
Steering System

GM Power Steering Fluid 
(GM Part No. 1052884 

-

 1 pint,

1050017 

-

 1 quart, or equivalent).

Automatic
Transaxle

DEXRON

R

-

III Automatic

Transmission Fluid.

Key 
Lock Cylinders

Multi

-

Purpose Lubricant,

Superlube

R

 (GM Part 

No. 12346241 or equivalent).