2005 Chevrolet Blazer Owner's Manual - Page 406

Part D: 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 5-13. 50/50 mixture of clean, drinkable Engine Coolant water and use only DEX-COOL® Coolant. See Engine Coolant on page 5-25. Hydraulic Brake Delco Supreme 11 Brake Fluid or System equivalent DOT-3 brake fluid. Windshield ® Washer Solvent GM Optikleen Washer Solvent. Hydraulic Clutch Fluid (GM Part No. Hydraulic U.S. 12345347, in Canada Clutch System 10953517) or equivalent DOT-3 brake fluid. 6-32 Usage Fluid/Lubricant Chassis Lubricant (GM Part No. U.S. 12377985, in Canada Parking Brake 88901242) or lubricant meeting Cable Guides requirements of NLGI #2, Category LB or GC-LB. Power Steering GM Power Steering Fluid (GM Part No. U.S. 89021184, in Canada System 89021186). Synchromesh Transmission Fluid Manual Transmission (GM Part No. U.S. 12345349, in Canada 10953465). DEXRON®-III Automatic Automatic Transmission Fluid. Look for Transmission "Approved for the H-Specification" on the label. Multi-Purpose Lubricant, Superlube Key Lock (GM Part No. U.S. 12346241, in Cylinders Canada 10953474). Chassis Lubricant (GM Part No. U.S. 12377985, in Canada Chassis 88901242) or lubricant meeting Lubrication requirements of NLGI #2, Category LB or GC-LB. Front and Rear SAE 80W-90 Axle Lubricant (GM Axle (Standard Part No. U.S. 1052271, in Canada Differential) 10950849). Usage