Pontiac 2009 G8 Owner's Manual page 309

Transmission Fluid
Automatic, 5 Speed, 3.6L V6 Engine
Automatic, 6 Speed 6.0L V8 Engine
Manual, 6 Speed 6.0L V8 Engine
Wheel Nut Torque
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this
manual.
Engine
3.6L V6 Engine
6.0L V8 Engine
6.0L V8 Engine
Application
Engine Specifications
VIN Code
7
Y
Y
Technical Data
Capacities
English
9.4 qt
12.4 qt
3.7 qt
125 lb ft
Transmission
Automatic
Automatic
Manual
10-3
Metric
8.9 L
11.7 L
3.5 L
170 Y
Spark Plug Gap
0.043 in (1.10 mm)
0.040 in (1.02 mm)
0.040 in (1.02 mm)