Chevrolet Tahoe Battery Size

On this page, we'll cover all of the different battery sizes for the 26 years of data we have for the Chevrolet Tahoe - from 1995 to the most recent model in 2020.

Overview

The Chevrolet Tahoe has 3 battery groups of H6, H7 and 78. The table below covers the battery sizes for each group.

⁽¹⁾ The group code is a unique identifier for the battery group and is used by the Battery Council Internation (BCI). The code is a combination of letters and numbers and are used to ensure the battery size will be the best fit for a specific vehicle.

Chevrolet Tahoe Battery Size by Year

In the sections below we'll give you all of the battery size specifications and battery group codes for each specific Chevrolet Tahoe model year.

2020 Chevrolet Tahoe

The 2020 Chevrolet Tahoe Auxiliary has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

The 2020 Chevrolet Tahoe Standard has a group code of H7, with a battery size of 12 3/8 x 6 7/8 x 7 1/2 inches (31.5 x 17.5 x 19.0 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2020 Chevrolet Tahoe.

2019 Chevrolet Tahoe

The 2019 Chevrolet Tahoe Aux Bat has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

The 2019 Chevrolet Tahoe Standard has a group code of H7, with a battery size of 12 3/8 x 6 7/8 x 7 1/2 inches (31.5 x 17.5 x 19.0 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2019 Chevrolet Tahoe.

2018 Chevrolet Tahoe

The 2018 Chevrolet Tahoe Standard has a group code of H7, with a battery size of 12 3/8 x 6 7/8 x 7 1/2 inches (31.5 x 17.5 x 19.0 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2018 Chevrolet Tahoe.

2017 Chevrolet Tahoe

The 2017 Chevrolet Tahoe Standard has a group code of H7, with a battery size of 12 3/8 x 6 7/8 x 7 1/2 inches (31.5 x 17.5 x 19.0 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2017 Chevrolet Tahoe.

2016 Chevrolet Tahoe

The 2016 Chevrolet Tahoe Standard has a group code of H7, with a battery size of 12 3/8 x 6 7/8 x 7 1/2 inches (31.5 x 17.5 x 19.0 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2016 Chevrolet Tahoe.

2015 Chevrolet Tahoe

The 2015 Chevrolet Tahoe Opt, Standard (1) has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

The 2015 Chevrolet Tahoe Standard (2) has a group code of H7, with a battery size of 12 3/8 x 6 7/8 x 7 1/2 inches (31.5 x 17.5 x 19.0 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2015 Chevrolet Tahoe.

2014 Chevrolet Tahoe

The 2014 Chevrolet Tahoe Opt, Standard has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2014 Chevrolet Tahoe.

2013 Chevrolet Tahoe

The 2013 Chevrolet Tahoe Opt, Hybrid, Opt, Standard, Hybrid has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2013 Chevrolet Tahoe.

2012 Chevrolet Tahoe

The 2012 Chevrolet Tahoe Opt, Hybrid, Opt, Standard, Hybrid has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2012 Chevrolet Tahoe.

2011 Chevrolet Tahoe

The 2011 Chevrolet Tahoe Opt, Hybrid, Opt, Standard, Hybrid has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2011 Chevrolet Tahoe.

2010 Chevrolet Tahoe

The 2010 Chevrolet Tahoe Opt, Hybrid, Opt, Standard, Hybrid has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2010 Chevrolet Tahoe.

2009 Chevrolet Tahoe

The 2009 Chevrolet Tahoe Opt, Hybrid, Opt, Standard, Hybrid has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2009 Chevrolet Tahoe.

2008 Chevrolet Tahoe

The 2008 Chevrolet Tahoe Opt, Standard, Hybrid has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2008 Chevrolet Tahoe.

2007 Chevrolet Tahoe

The 2007 Chevrolet Tahoe Standard has a group code of H6, with a battery size of 12 1/16 x 6 7/8 x 7 9/16 inches (30.6 x 17.5 x 19.2 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2007 Chevrolet Tahoe.

2006 Chevrolet Tahoe

The 2006 Chevrolet Tahoe Standard has a group code of 78, with a battery size of 10 1/4 x 7 1/16 x 7 11/16 inches (26.0 x 17.9 x 19.6 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2006 Chevrolet Tahoe.

2005 Chevrolet Tahoe

The 2005 Chevrolet Tahoe Opt, Standard has a group code of 78, with a battery size of 10 1/4 x 7 1/16 x 7 11/16 inches (26.0 x 17.9 x 19.6 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2005 Chevrolet Tahoe.

2004 Chevrolet Tahoe

The 2004 Chevrolet Tahoe Opt, Standard has a group code of 78, with a battery size of 10 1/4 x 7 1/16 x 7 11/16 inches (26.0 x 17.9 x 19.6 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2004 Chevrolet Tahoe.

2003 Chevrolet Tahoe

The 2003 Chevrolet Tahoe Opt, Standard has a group code of 78, with a battery size of 10 1/4 x 7 1/16 x 7 11/16 inches (26.0 x 17.9 x 19.6 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2003 Chevrolet Tahoe.

2002 Chevrolet Tahoe

The 2002 Chevrolet Tahoe Opt, Standard has a group code of 78, with a battery size of 10 1/4 x 7 1/16 x 7 11/16 inches (26.0 x 17.9 x 19.6 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2002 Chevrolet Tahoe.

2001 Chevrolet Tahoe

The 2001 Chevrolet Tahoe Opt, Standard has a group code of 78, with a battery size of 10 1/4 x 7 1/16 x 7 11/16 inches (26.0 x 17.9 x 19.6 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2001 Chevrolet Tahoe.

2000 Chevrolet Tahoe

The 2000 Chevrolet Tahoe Opt, Standard has a group code of 78, with a battery size of 10 1/4 x 7 1/16 x 7 11/16 inches (26.0 x 17.9 x 19.6 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 2000 Chevrolet Tahoe.

1999 Chevrolet Tahoe

The 1999 Chevrolet Tahoe Opt, HD, PPkg, Dsl, Standard has a group code of 78, with a battery size of 10 1/4 x 7 1/16 x 7 11/16 inches (26.0 x 17.9 x 19.6 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 1999 Chevrolet Tahoe.

1998 Chevrolet Tahoe

The 1998 Chevrolet Tahoe Dsl, Standard has a group code of 78, with a battery size of 10 1/4 x 7 1/16 x 7 11/16 inches (26.0 x 17.9 x 19.6 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 1998 Chevrolet Tahoe.

1997 Chevrolet Tahoe

The 1997 Chevrolet Tahoe Dsl, Standard has a group code of 78, with a battery size of 10 1/4 x 7 1/16 x 7 11/16 inches (26.0 x 17.9 x 19.6 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 1997 Chevrolet Tahoe.

1996 Chevrolet Tahoe

The 1996 Chevrolet Tahoe Dsl, Standard has a group code of 78, with a battery size of 10 1/4 x 7 1/16 x 7 11/16 inches (26.0 x 17.9 x 19.6 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 1996 Chevrolet Tahoe.

1995 Chevrolet Tahoe

The 1995 Chevrolet Tahoe Dsl, Standard has a group code of 78, with a battery size of 10 1/4 x 7 1/16 x 7 11/16 inches (26.0 x 17.9 x 19.6 cm).

You can use the table below as a quick reference whenever you need to check the battery size of your 1995 Chevrolet Tahoe.