2011 GMC Savana 1500 Cargo Owner's Manual - Page 373

Service and Maintenance 11-7 Recommended Fluids, Lubricants, and Parts Recommended Fluids and Lubricants This maintenance section applies to vehicles with a gasoline engine. If the vehicle has a diesel engine, see the maintenance schedule section in the Duramax Diesel Supplement. Fluids and lubricants identified below by name, part number, or specification can be obtained from your dealer. Usage Fluid/Lubricant The engine requires engine oil approved to the dexos™ specification. Oils meeting this specification can be identified with the dexos™ certification mark. Look for and use only an engine oil that displays the dexos™ certification mark of the proper viscosity grade. See Engine Oil on page 10‑10. 50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant. See Engine Coolant on page 10‑22. DOT 3 Hydraulic Brake Fluid (GM Part No. 12377967, in Canada 89021320). Optikleen® Washer Solvent. Chassis Lubricant (GM Part No. 12377985, in Canada 88901242) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB. GM Power Steering Fluid (GM Part No. 89021184, in Canada 89021186). Engine Oil Engine Coolant Hydraulic Brake System Windshield Washer Parking Brake Cable Guides Power Steering System