2005 Chevrolet Uplander Owner's Manual - Page 424

Recommended Fluids and Lubricants Fluids and lubricants identified below by name, part number, or specification may be obtained from your dealer. Fluid/Lubricant Engine oil which meets GM Standard GM6094M and displays the American Petroleum Institute Certified for Gasoline Engines starburst symbol. GM Goodwrench® Engine Oil oil meets all the requirements for your vehicle. To determine the proper viscosity for your vehicle's engine, see Engine Oil on page 5-15. 50/50 mixture of clean, drinkable water and use only DEX-COOL® Engine Coolant Coolant. See Engine Coolant on page 5-23. Hydraulic Brake Delco® Supreme 11 Brake Fluid or System equivalent DOT-3 brake fluid. Usage Usage Windshield Washer Fluid/Lubricant GM Optikleen® Washer Solvent. Power Steering GM Power Steering Fluid (GM Part No. U.S. 89021184, in Canada System 89021186). Automatic DEXRON®-VI Automatic Transaxle Transmission Fluid. Multi-Purpose Lubricant, Superlube Key Lock (GM Part No. U.S. 12346241, in Cylinders Canada 10953474). Chassis Lubrication Chassis Lubricant (GM Part No. U.S. 12377985, in Canada 88901242) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB. Carrier Assembly - Differential VERSATRAK® Fluid (GM Part No. (Rear Drive U.S. 12378514, in Canada Module) and Transfer Case 88901045). (Power Transfer Unit) 6-12