Application | Fluid/Lubricant |
|---|---|
Automatic Transmission | DEXRON®-III Automatic Transmission Fluid. |
Engine Coolant | 50/50 mixture of clean, drinkable water and use only GM Goodwrench® DEX-COOL® or Havoline® DEX-COOL® coolant. |
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, refer to Engine Oil Viscosity in Explanation of Scheduled Services. |
Hydraulic Brake System | Delco Supreme 11® Brake Fluid (GM P/N 12377967 or equivalent DOT-3 brake fluid). |
Parking Brake Cable Guides | Chassis lubricant (GM P/N 12377985 or equivalent) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB. |
Power Steering System | GM Power Steering Fluid (GM P/N 1052884 - 1 pint or 1050017 - 1 quart, or equivalent). |
Chassis Lubricant | Chassis lubricant (GM P/N 12377985 or equivalent) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB. |
Front Wheel Bearings | Wheel Bearing Lubricant (GM P/N 1051344 or equivalent) or lubricant meeting requirements of NLGI #2, Category GC or GC-LB. |
Propshaft Splines and Universal Joints | Chassis lubricant (GM P/N 12377985 or equivalent) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB. |
Windshield Washer Solvent | GM Optikleen® Washer Solvent (GM P/N 1051515) or equivalent. |
