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.
| 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. |
| 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.