Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
UsageFluid/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 Oil on page 9-9
.
Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL
®
Coolant. See
Engine Coolant on page 9-19 .
Hydraulic Brake/Clutch System Hydraulic Brake Fluid (GM Part No. U.S. 88862806, in Canada 88862807). Windshield Washer Optikleen
®Washer Solvent.
Parking Brake Cable Guides Chassis Lubricant (GM Part No. 12377985, in Canada 88901242) or
lubricant meeting requirements of NLGI #2, Category LB or GC-LB.
Automatic Transmission Automatic Transmission Fluid WS ATF (GM Part No. U.S. 88863400,
in Canada 88863401).
Manual Transmission GM Goodwrench
®Synthetic Manual Transmission Fluid
(GM Part No. U.S. 12346190, in Canada 10953477 — 1 quart)
or SAE 75W-90 GL-5 gear oil.
Manual Transmission Shift Linkage Chassis Lubricant (GM Part No. U.S. 12377985, in Canada 88901242)
or lubricant meeting requirements of NLGI #2, Category LB or GC-LB.
Clutch Linkage Pivot Points Chassis Lubricant (GM Part No. U.S. 12377985, in Canada 88901242)
or lubricant meeting requirements of NLGI #2, Category LB or GC-LB.
Service and Maintenance 10-15
