Chevrolet Trailblazer Battery Sizes (2002 - 2009)

From 2002 to 2009, the Chevrolet Trailblazer has a battery code of 78.

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 Chevrolet Trailblazer.

2008 to 2009 Chevrolet Trailblazer Battery Size Comparison Table
Year Battery Code Length Width Height
2009 78 10 1/4 in. 7 1/16 in. 7 11/16 in.
2008 78 10 1/4 in. 7 1/16 in. 7 11/16 in.
2003 to 2007 Chevrolet Trailblazer Battery Size Comparison Table
Year Battery Code Length Width Height
2007 78 10 1/4 in. 7 1/16 in. 7 11/16 in.
2006 78 10 1/4 in. 7 1/16 in. 7 11/16 in.
2005 78 10 1/4 in. 7 1/16 in. 7 11/16 in.
2004 78 10 1/4 in. 7 1/16 in. 7 11/16 in.
2003 78 10 1/4 in. 7 1/16 in. 7 11/16 in.
2002 Chevrolet Trailblazer Battery Size Comparison Table
Year Battery Code Length Width Height
2002 78 10 1/4 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 Chevrolet Trailblazer and will not connect properly.

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