Fluid and Lubricant Recommendations

Application	Fluid/Lubricant
Automatic Transmission	DEXTRON® III Automatic Transmission Fluid
Chassis Lubrication	Chassis Lubrication GM P/N 12377985 or equivalent or lubricant meeting requirements of NLGI # 2, Category LB or GC-LB
Clutch linkage Pivot Points	Engine Oil
Engine Coolant	50/50 mixture of clean, drinkable water and use only GM DEX-COOL® or Havoline DEX-COOL® coolant.
Engine Oil	Engine oil with the American Petroleum Institute Certified for Gasoline Engines "Starburst" symbol of the proper viscosity.
Front and Rear Axle	SAE 75W-90 Synthetic Axle Lubricant GM P/N 12378261 (Canadian P/N 10953455) or equivalent meeting GM Specification 9986115.
Hood and Door Hinges	Multi-Purpose Lubricant, Superlube GM P/N 12346241 (Canadian P/N 10953474) or equivalent.
Hydraulic Brake System	Delco® Supreme II Brake Fluid GM P/N 12377967 (Canadian P/N 992667) or equivalent DOT P/N 3 Brake Fluid
Key Lock Cylinders	Multi-Purpose Lubricant, Superlube GM P/N 12346241 (Canadian P/N 10953474) or equivalent.
Outer Tailgate Handle Pivot Points and Hinges	Multi-Purpose Lubricant, Superlube GM P/N 12346241 (Canadian P/N 10953474) or equivalent.
Power Steering System	GM Power Steering Fluid GM P/N 1052884 - 1 pint, GM P/N 1050017 - 1 quart, (Canadian P/N 993294) - 1 pint, (Canadian P/N 992646) - 1 quart or equivalent.
Transfer Case	DEXRON® III Fluid GM P/N 12346143 (Canadian P/N 10952622).
Weatherstrip Conditioning	Dielectric Silicone Grease GM P/N 12345579 (Canadian P/N 1974984) or equivalent.
Weatherstrip Squeaks	Synthetic Grease with Teflon, Superlube GM P/N 12371287 (Canadian P/N 10953437) or equivalent.
Windshield Washer Solvent	GM Optikleen Washer Solvent GM P/N 1051515 (Canadian P/N 993033) or equivalent.