Fluid and Lubricant Recommendations
Fluid and Lubricant Recommendations
| Usage | Fluid/Lubricant |
|---|---|
| Engine Oil | The engine requires engine oil approved to the dexos™ specification. Oils meeting this specification can be identified with the dexos™ certification mark. Look for and use only an engine oil that displays the dexos™ certification mark of the proper viscosity grade. SAE 5W-30 GM P/N 19293000 (Canadian P/N 19286321) is the best viscosity grade for the vehicle. Do not use other viscosity oils such as SAE 10W-30, 10W-40, or 20W-50. |
| Engine Coolant | 50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant GM P/N 12346290 (Canadian P/N 10953464). |
| Hydraulic Brake System | DOT 3 Hydraulic Brake Fluid GM P/N 12377967 (Canadian P/N 89021320) |
| Windshield Washer | Optikleen® Washer Solvent |
| Power Steering System | GM Power Steering Fluid GM P/N 89021184 (Canadian P/N 89021186) |
| Rear Axle | Synthetic Gear Oil GM P/N 89021677 (Canadian P/N 89021678) |
| Front Axle (All-Wheel Drive) | Synthetic Gear Oil GM P/N 89021677 (Canadian P/N 89021678) |
| Transfer Case (All-Wheel Drive) | Manual Transmission Fluid GM P/N 88861800 (Canadian P/N 88861801) |
| Parking Brake Cable Guides | Chassis Lubricant GM P/N 12377985 (Canadian P/N 88901242) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB |
| Key Lock Cylinders | Multi-Purpose Lubricant, Superlube GM P/N 12346241 (Canadian P/N 10953474) |
| Hood Latch Assembly, Secondary Latch, Pivots, Spring Anchor, and Release Pawl | Lubriplate Lubricant Aerosol GM P/N 89021668 (Canadian P/N 89021674) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB |
| Hood and Door Hinges | Multi-Purpose Lubricant, Superlube GM P/N 12346241 (Canadian P/N 10953474) |
| Weather-strip Conditioning | Weather-strip Lubricant GM P/N 3634770 (Canadian P/N 10953518) or Dielectric Silicone Grease GM P/N 12345579 (Canadian P/N 10953481) |
| Fuel Additive | Cleaner GM P/N 88861011 (Canadian P/N 88861012) |