Lubrication Specifications

LUBRICATION SPECIFICATIONS

Material

Condition

Specification

Engine Oil ⁽¹⁾

Ambient Temperature Less Than 0°F (-18°C) To Over 100°F (38°C)

SAE 5W-30

Engine Oil ⁽¹⁾

Ambient Temperature Above 0°F (-18°C) To Over 100°F (38°C)

SAE 10W-30

Engine Coolant ⁽²⁾

All

50/50 Mix of Distilled Water & DEX-COOL

Brake Fluid

All

DOT 3

Parking BrakeCable Guides Lubricant

All

Chassis Lubricant (GM Part # 1052497)

Power Steering Fluid

All

GM Power Steering Fluid (GM Part No. 1052884)

Automatic Transmission Fluid

All

DEXRON-III ATF

Key Lock Cylinders Lubricant

All

Multi-Purpose Lubricant(GM Part No. 12346241)

Chassis Lubrication

All

Chassis Lubricant (GM Part No. 1052497) or Equivalent

Front Wheel Bearings Lubrication

All

NLGI #2 Category GC or GC-LB

Differential Front & Rear Axle

All

Axle Lubricant (GM Part No. 1052271) Or SAE 80W-90 GL-5 Gear Lubricant

Transfer Case Fluid

All

DEXRON-III ATF

Windshield Washer Solvent

All

GM Optikleen Washer Solvent (GM Part No. 1051515)

Hood Latch Pivots, Spring AnchorRelease Pawl Lubricant

All

Aerosol Lubricant (GM Part # 12346293)

Hood & Door Hinge Lubricant

All

Multi-Purpose Lubricant (GM Part No. 12346241)

Weather Strip Lubricant

All

Dielectric Silicone Grease or Equivalent (GM Part No. 12345579)

⁽¹⁾	SAE 5W-30 preferred. Use API-approved oil W/Starburst symbol.

⁽²⁾	Use GM Engine Coolant Supplement (sealer) GM Part # 3634621 when performing a complete coolant change.