1997 Chevrolet Astro Owner's Manual - Page 373

!' Part D: Recommended Fluids and Lubricants NOTE: Fluids and lubricants identified below by name, part number or specification may be obtained from your GM dealer. USAGE System FLUIDLUBRICANT @ Delco Supreme 11 Brake Fluid Hydra (GM Part No. 12377967 or equivalent DOT-3 brake fluid). I USAGE FLUIDLUBRICANT Engine oil with the American Petroleum Institute Certified For Gasoline Engines "Starburst" To symbol of the proper viscosity. determine the preferred viscosity for your vehicle's engine,see "Engine Oil" in the Index. Parking Brake Chassis lubricant (GM P r at Cable Guides No. 1052497 or equivalent) or lubricant meeting requirements of NLGI # 2, Category LB or GC-LB. Power Steering System GM Power Steering Fluid at (GM P r No. 1052884 - 1 pint, 1050017 - 1 quart, or equivalent). Engine Coolant 50/50 mixture of clean water (preferably distilled) andGM or Goodwrench@ DEX-COOL Havoline@ DEX-COOL (silicate-free) antifreeze. See "Engine Coolant'' in the Index. TM Automatic DEXRON@-I11 Automatic Transmission Transmission Fluid. Key Lock Cylinders Multi-Purpose lubricant, Superlube@ (GM Part No. 12346241 or equivalent). Coolant Supplement Sealer GM Part No. 3634621or equivalent with a complete flush and refill. - _ Chassis Chassis lubricant (GM Part or Lubrication No. 1052497 or equivalent) lubricant meeting requirements of NLGI # 2, Category LB or GC-LB. 7-49