Fluid and Lubricant Recommendations
| Usage | Fluid/Lubricant |
|---|---|
| Automatic Transmission | DEXRON®-VI Automatic Transmission Fluid (GM Part No. 88865601, in Canada 19367328) |
| Chassis Lubrication | Chassis Lubricant (GM Part No. 12377985, in Canada 88901242) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB. |
| Electronic Limited-Slip Differential (eLSD) Hydraulic Apply Fluid | GM Hydraulic Fluid (GM Part No. 88901975, in Canada 88901976) |
| Engine Coolant | 50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant. |
| Engine Oil | Engine oil meeting the dexos1 specification of the proper SAE viscosity grade. ACDelco dexos1 full synthetic is recommended. Use SAE 5W-30 viscosity grade engine oil. Cold Temperature Operation: In an area of extreme cold, where the temperature falls below -29 °C (-20 °F), an SAE 0W-30 oil may be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures. When selecting an oil of the appropriate viscosity grade, always select an oil of the correct specification. Refer to Owner's Manual for more information. |
| Hood Latch Assembly, Secondary Latch, Pivots, Spring Anchor, and Release Pawl | Lubriplate Lubricant Aerosol (GM Part No. 89021668, in Canada 89021674) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB. |
| Hydraulic Brake System | DOT 3 Hydraulic Brake Fluid (GM Part No. 19353126, in Canada 19299819) |
| Hydraulic Power Steering System | DEXRON-VI Automatic Transmission Fluid (GM Part No. 88865601, in Canada 19367328) |
| Key Lock Cylinders, Hood, and Door Hinges | Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in Canada 10953474) |
| Rear Axle (Non-Limited-Slip Differential | Rear Differential non-LSD Fluid (GM Part No. 88900401, in Canada 89021678) |
| Rear Axle (Limited-Slip Differential) | Rear Differential LSD Fluid (GM Part No. 88862624, in Canada 88862625). Add Limited Slip Additive (GM Part No. 88900330, in Canada 00992694). |
| Transfer Case (All-Wheel Drive) | Transfer Case Fluid (GM Part No. 19256084, in Canada 19256085) |
| Weather-strip Conditioning | Weatherstrip lubricant (GM Part No. 3634770, in Canada 10953518) or equivalent. |
| Windshield Washer | Automotive windshield washer fluid that meets regional freeze protection requirements. |