Pontiac G6 Battery Sizes (2005 - 2010)

From 2005 to 2010, the Pontiac G6 has battery codes of T5 and 75.

The Battery Council International has created a standard of battery codes consisting of letters and numbers which refer to the battery size that will fit best for a particular vehicle.

Scroll down to see the physical dimensions and battery code for your specific model year of Pontiac G6.

2008 to 2010 Pontiac G6 Battery Size Comparison Table
Year Battery Code Length Width Height
2010 T5 9 5/16 in. 6 13/16 in. 6 13/16 in.
2009 T5 9 5/16 in. 6 13/16 in. 6 13/16 in.
2008 T5 9 5/16 in. 6 13/16 in. 6 13/16 in.
2005 to 2007 Pontiac G6 Battery Size Comparison Table
Year Battery Code Length Width Height
2007 75 9 1/16 in. 7 1/16 in. 7 11/16 in.
2006 75 9 1/16 in. 7 1/16 in. 7 11/16 in.
2005 75 9 1/16 in. 7 1/16 in. 7 11/16 in.

MyBestVehicle.com is a website designed to quickly find the battery size of your vehicle.

The incorrect battery type most likely won't fit properly in your Pontiac G6 and will not connect properly.

It is recommended to install the manufacturer's recommended battery size for your Pontiac G6 to ensure its safe operation.