2003 Chevrolet Blazer Owner's Manual - Page 392

Part D: Recommended Fluids and Lubricants Fluids and lubricants identified below by name, part number or specification may be obtained from your dealer. FluWLubricant Engine oil with the American Petroleum Institute Certified for Gasoline Engines starburst symbol Engine Oil of the proper viscosity. To determine the preferred viscosity for your vehicle's engine, see Engine Oil on page 5- 7 . 3 50/50 mixture of clean, drinkable water and use only DEX-COOL Engine Coolant Coolant. See Engine Coolant on paae 5-23. Hydraulic Brake Delco Supreme 11 Brake Fluid or System equivalent DOT-3 brake fluid. Windshield GM Bptikleen Washer Solvent or Washer Solvent equivalent. Hydraulic Clutch Fluid (GM Part No. Hydraulic U.S. 12345347, in Canada Clutch System 1095351 7, or equivalent DOT-3 brake fluid). Usage Parking Brake U.S. 12377985, in Canada or lubricant Cable Guides 88901242, or equivalent)NLGI #2, meeting requirements of I Cateach LB or GC-LB. GM Power Steering Fluid (GM Part Power No. U.S. 1052884, in Canada System 993294. eauivalentl or Synchromesh Transmission Fluid (GM Part No. U.S. 12345349, in Canada 10953465, or equivalent). Automatic DEXRON-Ill Automatic Transmission Transmission Fluid. Mulit-Purpose Lubricant, Superlube Key Lock (GM Part No. U.S. 12346241, in Cylinders Canada 10953474, or equivalent). Chassis Lubricant (GM Part No. U.S. 12377985, in Canada Chassis 88901242, or equivalent) or lubricant Lubrication meeting requirements of NLGl #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, or equivalent). Axle Lubricant; use only GM Part Rear Axle No. U.S. 1052271, in Canada (Locking 10950849. Do not add friction Differential) modifier. Manual Transmission 6-33