Service and Maintenance
11-7
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
Usage
Fluid/Lubricant
Engine Oil
Engine oil which meets GM Standard GM6094M and displays the
American Petroleum Institute Certified for Gasoline Engines starburst
symbol. To determine the proper viscosity for the vehicle's engine, see
Engine Coolant
50/50 mixture of clean, drinkable water and use only DEX-COOL
®
Coolant.
See
Hydraulic Brake System
DOT 3 Hydraulic Brake Fluid (GM Part No. U.S. 88862806, in
Canada 88862807).
Windshield Washer
Optikleen
®
Washer Solvent.
Hydraulic Power Steering System
GM Power Steering Fluid (GM Part No. U.S. 89021184, in
Canada 89021186).
Automatic Transmission
DEXRON
®
-VI Automatic Transmission Fluid.
Carrier Assembly
—
Differential (Rear
Drive Module) and Transfer Case
(Power Transfer Unit)
SAE 75W-90 Synthetic Axle Lubricant (GM Part No. U.S. 89021677, in
Canada 89021678).
Key Lock Cylinders
Multi-Purpose Lubricant, Superlube (GM Part No. U.S. 12346241, in
Canada 10953474).