2008 GMC Savana Van Owner's Manual - Page 366

Recommended Fluids and Lubricants This maintenance section applies to vehicles with a gasoline engine. If your vehicle has a diesel engine, see the maintenance schedule section in the DURAMAX® Diesel manual. Fluids and lubricants identified below by name, part number, or specification can be obtained from your dealer/retailer. Fluid/Lubricant Engine oil which meets GM Standard GM6094M and displays the American Petroleum Institute Certified for Gasoline Engine Oil Engines starburst symbol. To determine the proper viscosity for your vehicle's engine, see Engine Oil (Gasoline Engine) on page 5-15. 50/50 mixture of clean, drinkable ® Engine Coolant water and use only DEX-COOL Coolant. See Engine Coolant on page 5-23. Usage Usage Fluid/Lubricant Hydraulic Brake Delco® Supreme 11 Brake Fluid or System equivalent DOT-3 brake fluid. Windshield Optikleen® Washer Solvent. Washer Chassis Lubricant Parking Brake (GM Part No. U.S. 12377985, in Canada 88901242) or lubricant Cable Guides meeting requirements of NLGI #2, Category LB or GC-LB. Power Steering GM Power Steering Fluid (GM Part No. U.S. 89021184, in System Canada 89021186). Automatic Transmission Key Lock Cylinders Chassis Lubrication DEXRON®-VI Automatic Transmission Fluid. Multi-Purpose Lubricant, Superlube (GM Part No. U.S. 12346241, in Canada 10953474). Chassis Lubricant (GM Part No. U.S. 12377985, in Canada 88901242) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB. 6-14