Approximate Fluid Capacities
The following approximate capacities are given in US English and metric conversions. See Fluid and Lubricant Recommendations , for more information. All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this manual. Re-check fluid level after filling.
| Application | Specification | |
|---|---|---|
| Metric | US English | |
| Cooling System | ||
| V6 Engine | ||
| Automatic Transmission | 10.2 liters | 10.8 quarts |
| Manual Transmission | 10.6 liters | 11.2 quarts |
| V8 Engine | ||
| Automatic Transmission | 10.8 liters | 11.4 quarts |
| Manual Transmission | 11.2 liters | 11.8 quarts |
| Engine Oil with Filter | ||
| V6 Engine | 5.7 liters | 6.0 quarts |
| V8 Engine | 7.6 liters | 8.0 quarts |
| Fuel Tank | 71.0 liters | 18.8 gallons |
| Automatic Transmission | ||
| 6L80E 6-Speed - Pan Removal and Filter Replacement | 6.3 liters | 6.7 quarts |
| 6L80E 6-Speed - Complete Overhaul | 9.9 liters | 10.5 quarts |
| 6L80E 6-Speed - Dry | 10.6 liters | 11.2 quarts |
| Manual Transmission | ||
| Aisin AV6 | 1.8 liters | 1.9 quarts |
| Tremec 6-Speed | 3.9 liters | 4.2 quarts |
| Differential | ||
| Rear Axle - V6 Automatic Transmission | 0.9 liters | 1.0 quarts |
| Rear Axle - V6 Manual Transmission V8 All | 0.925 liter base lubricant 0.075 liter friction modifier | 0.975 quart base lubricant 0.079 quart friction modifier |
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 is the best viscosity grade for the vehicle. |
| Engine Coolant | 50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant. |
| Hydraulic Brake System | DOT 3 Hydraulic Brake Fluid GM P/N 88862806 (Canadian P/N 88862807) |
| Hydraulic Clutch System | DOT 3 Hydraulic Brake Fluid GM P/N 88862806 (Canadian P/N 88862807) |
| Windshield Washer | Optikleen® Washer Solvent |
| Hydraulic Power Steering System | DEXRON®-VI Automatic Transmission Fluid |
| 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 |
| Automatic Transmission | DEXRON®-VI Automatic Transmission Fluid |
| Manual Transmission - V6 Engine | SAE 75W-90 GL5 Gear Oil GM P/N 88862475 (Canadian P/N 88862476) |
| Manual Transmission - V8 Engine | Manual Transmission Fluid GM P/N 88861800 (Canadian P/N 88861801) |
| Rear Axle - V6 Engine with Automatic Transmission | Rear Differential Fluid 75W-90 GM P/N 89021677 (Canadian P/N 89021678) |
| Rear Axle - V6 Engine with Manual Transmission | Rear Differential Fluid 75W-90 Limited Slip GM P/N 89021677 (Canadian P/N 89021678) and Friction Modifier GM P/N 1052358 (Canadian P/N 992694) |
| Rear Axle - V8 Engine | Rear Differential Fluid 75W-90 Limited Slip GM P/N 89021677 (Canadian P/N 89021678) and Friction Modifier GM P/N 1052358 (Canadian P/N 992694) |
| 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 12346293 (Canadian P/N 992723) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB |
| Hood, Door, and Folding Seat Hinges | Multi-Purpose Lubricant, Superlube GM P/N 12346241 (Canadian P/N 10953474) |
| Weatherstrip Conditioning | Weatherstrip Lubricant GM P/N 3634770 (Canadian P/N 10953518) or Dielectric Silicone Grease GM P/N 12345579 (Canadian P/N 992887) |
Maintenance Items
The Normal Maintenance Replacement Parts information will only be found in the Owner's Manual. Refer to the Maintenance Schedule subsection of the Owner's Manual.
You may be able to use the Search information function using the words Replacement Parts.
Maintenance Schedule (North American Emissions)
The Maintenance Schedule information will only be found in the Owner's Manual.
Refer to the Maintenance Schedule subsection of the Owner's Manual, or you may be able to use the Search information function using the words Scheduled Maintenance.
GM Oil Life System Resetting
When the system has calculated that oil life has been diminished, it will indicate that an oil change is necessary. A CHANGE ENGINE OIL message or light will come on. Change the engine oil as soon as possible within the next 600 miles (1 000 km). It is possible that, if driving under the best conditions, the oil life system may not indicate that an oil change is necessary for over a year. However, the engine oil and filter must be changed at least once a year and at this time the system must be reset.
If the system is ever reset accidentally, change the engine oil at 3,000 miles (5 000 km) since last oil change.
How to Reset the Engine Oil Life System
Vehicles with Driver Information Center (DIC)
- Press the option button on the DIC until ENGINE OIL MONITOR appears on the DIC screen.
- Press the set/reset button to reset the system. The next screen indicates that the CHANGE OIL SOON message has been reset. If the vehicle has the uplevel DIC, when the gauges button is pressed and the OIL LIFE REMAINING mode appears, it should read 100 percent OIL LIFE REMAINING.
- Turn the key to OFF.
Vehicles without DIC
- With the engine OFF, turn the ignition key to RUN.
- Fully press and release the accelerator pedal slowly three times within five seconds.
- Turn the key to OFF, than start the vehicle.
If the light or message comes back on when you start the vehicle, the OIL LIFE SYSTEM has not reset. Repeat the procedure.
See also:
• Fluid and Lubricant Recommendations