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 (Gasoline Engine)
’*
Engine 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.
~
50150 mixture of clean water
(preferably distilled) and use only
GM Goodwrench’ DEX-COOL@
or Havoline@ DEX-COOL@
coolant. See “Engine Coolant” in
the Index.
USAGE
Hydraulic Brake
System
~
Hydraulic Clutch
System
Parking Brake
Cable Guides
Power Steering
System
Manual
Transmission
(5-Speed with
Low Gear,
RPO
MW3)
FLUIDLUBRICANT
Delco Supreme 11 ’ Brake Fluid
(GM Part
No. 12377967 or
equivalent DOT-3 brake fluid).
Hydraulic Clutch Fluid (GM Part
No. 12345347 or equivalent
DOT-3 brake fluid).
Chassis lubricant (GM Part
No. 1052497 or equivalent) or
lubricant meeting requirements
of NLGI
# 2, Category LB
or GC-LB.
GM Power Steering Fluid
(GM Part No. 1052884
- 1 pint,
10500 17
- 1 quart, or equivalent).
GM Goodwrench Synthetic
Manual Transmission Gear Oil
Castrol syntorq’
LT or equivalent
SAE 75W-90 GL-4 gear oil.
(GM
Part NO. 12346190 - 1 st.),
7-51
ProCarManuals.com
