On this page, we'll cover all of the different battery sizes for the 22 years of data we have for the Chevrolet Silverado 1500 - from 1999 to the most recent model in 2020.
Overview
The Chevrolet Silverado 1500 has 5 battery groups of H7, H6, 34/78, 78 and 75/86. The table below covers the battery sizes for each group.
| Battery Group Code1 | Imperial Length x Width x Height | Metric Length x Width x Height |
|---|---|---|
| H7 | 12 3/8 x 6 7/8 x 7 1/2 | 31.5 x 17.5 x 19.0 |
| H6 | 12 1/16 x 6 7/8 x 7 9/16 | 30.6 x 17.5 x 19.2 |
| 34/78 | 10 1/4 x 6 13/16 x 7 7/8 | 26.0 x 17.3 x 20.0 |
| 78 | 10 1/4 x 7 1/16 x 7 11/16 | 26.0 x 17.9 x 19.6 |
| 75/86 | 9 1/2 x 7 1/4 x 8 3/8 | 24.0 x 18.0 x 20.1 |
(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 Silverado 1500 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 Silverado 1500 model year.
2020 Chevrolet Silverado 1500
The 2020 Chevrolet Silverado 1500 VIN F, 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).
The 2020 Chevrolet Silverado 1500 Auxiliary, 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 2020 Chevrolet Silverado 1500.
| Trim | Battery Group Code | Length x Width x Height (inches) | Length x Width x Height (cm) |
|---|---|---|---|
| VIN F, Standard | H7 | 12 3/8 x 6 7/8 x 7 1/2 | 31.5 x 17.5 x 19.0 |
| Auxiliary, Standard | H6 | 12 1/16 x 6 7/8 x 7 9/16 | 30.6 x 17.5 x 19.2 |
2019 Chevrolet Silverado 1500
The 2019 Chevrolet Silverado 1500 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).
The 2019 Chevrolet Silverado 1500 Dsl, Standard has a group code of 34/78, with a battery size of 10 1/4 x 6 13/16 x 7 7/8 inches (26.0 x 17.3 x 20.0 cm).
You can use the table below as a quick reference whenever you need to check the battery size of your 2019 Chevrolet Silverado 1500.
| Trim | Battery Group Code | Length x Width x Height (inches) | Length x Width x Height (cm) |
|---|---|---|---|
| Standard | H7 | 12 3/8 x 6 7/8 x 7 1/2 | 31.5 x 17.5 x 19.0 |
| Dsl, Standard | 34/78 | 10 1/4 x 6 13/16 x 7 7/8 | 26.0 x 17.3 x 20.0 |
2018 Chevrolet Silverado 1500
The 2018 Chevrolet Silverado 1500 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).
The 2018 Chevrolet Silverado 1500 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 Silverado 1500.
| Trim | Battery Group Code | Length x Width x Height (inches) | Length x Width x Height (cm) |
|---|---|---|---|
| Standard | H6 | 12 1/16 x 6 7/8 x 7 9/16 | 30.6 x 17.5 x 19.2 |
| Standard | H7 | 12 3/8 x 6 7/8 x 7 1/2 | 31.5 x 17.5 x 19.0 |
2017 Chevrolet Silverado 1500
The 2017 Chevrolet Silverado 1500 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).
The 2017 Chevrolet Silverado 1500 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 Silverado 1500.
| Trim | Battery Group Code | Length x Width x Height (inches) | Length x Width x Height (cm) |
|---|---|---|---|
| Standard | H6 | 12 1/16 x 6 7/8 x 7 9/16 | 30.6 x 17.5 x 19.2 |
| Standard | H7 | 12 3/8 x 6 7/8 x 7 1/2 | 31.5 x 17.5 x 19.0 |
2016 Chevrolet Silverado 1500
The 2016 Chevrolet Silverado 1500 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).
The 2016 Chevrolet Silverado 1500 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 Silverado 1500.
| Trim | Battery Group Code | Length x Width x Height (inches) | Length x Width x Height (cm) |
|---|---|---|---|
| Standard | H6 | 12 1/16 x 6 7/8 x 7 9/16 | 30.6 x 17.5 x 19.2 |
| Standard | H7 | 12 3/8 x 6 7/8 x 7 1/2 | 31.5 x 17.5 x 19.0 |
2015 Chevrolet Silverado 1500
The 2015 Chevrolet Silverado 1500 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).
The 2015 Chevrolet Silverado 1500 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 2015 Chevrolet Silverado 1500.
| Trim | Battery Group Code | Length x Width x Height (inches) | Length x Width x Height (cm) |
|---|---|---|---|
| Standard | H7 | 12 3/8 x 6 7/8 x 7 1/2 | 31.5 x 17.5 x 19.0 |
| Standard | H6 | 12 1/16 x 6 7/8 x 7 9/16 | 30.6 x 17.5 x 19.2 |
2014 Chevrolet Silverado 1500
The 2014 Chevrolet Silverado 1500 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 2014 Chevrolet Silverado 1500 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 2014 Chevrolet Silverado 1500.
| Trim | Battery Group Code | Length x Width x Height (inches) | Length x Width x Height (cm) |
|---|---|---|---|
| Opt, Standard (1) | H6 | 12 1/16 x 6 7/8 x 7 9/16 | 30.6 x 17.5 x 19.2 |
| Standard | H7 | 12 3/8 x 6 7/8 x 7 1/2 | 31.5 x 17.5 x 19.0 |
2013 Chevrolet Silverado 1500
The 2013 Chevrolet Silverado 1500 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 2013 Chevrolet Silverado 1500.
| Trim | Battery Group Code | Length x Width x Height (inches) | Length x Width x Height (cm) |
|---|---|---|---|
| Opt, Standard | H6 | 12 1/16 x 6 7/8 x 7 9/16 | 30.6 x 17.5 x 19.2 |
2012 Chevrolet Silverado 1500
The 2012 Chevrolet Silverado 1500 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 2012 Chevrolet Silverado 1500.
| Trim | Battery Group Code | Length x Width x Height (inches) | Length x Width x Height (cm) |
|---|---|---|---|
| Opt, Standard | H6 | 12 1/16 x 6 7/8 x 7 9/16 | 30.6 x 17.5 x 19.2 |
2011 Chevrolet Silverado 1500
The 2011 Chevrolet Silverado 1500 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 2011 Chevrolet Silverado 1500.
| Trim | Battery Group Code | Length x Width x Height (inches) | Length x Width x Height (cm) |
|---|---|---|---|
| Opt, Standard | H6 | 12 1/16 x 6 7/8 x 7 9/16 | 30.6 x 17.5 x 19.2 |
2010 Chevrolet Silverado 1500
The 2010 Chevrolet Silverado 1500 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 2010 Chevrolet Silverado 1500.
| Trim | Battery Group Code | Length x Width x Height (inches) | Length x Width x Height (cm) |
|---|---|---|---|
| Opt, Standard | H6 | 12 1/16 x 6 7/8 x 7 9/16 | 30.6 x 17.5 x 19.2 |
2009 Chevrolet Silverado 1500
The 2009 Chevrolet Silverado 1500 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 2009 Chevrolet Silverado 1500.
| Trim | Battery Group Code | Length x Width x Height (inches) | Length x Width x Height (cm) |
|---|---|---|---|
| Opt, Standard | H6 | 12 1/16 x 6 7/8 x 7 9/16 | 30.6 x 17.5 x 19.2 |
2008 Chevrolet Silverado 1500
The 2008 Chevrolet Silverado 1500 From Late 2007 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 Silverado 1500.
| Trim | Battery Group Code | Length x Width x Height (inches) | Length x Width x Height (cm) |
|---|---|---|---|
| From Late 2007 | H6 | 12 1/16 x 6 7/8 x 7 9/16 | 30.6 x 17.5 x 19.2 |
2007 Chevrolet Silverado 1500
The 2007 Chevrolet Silverado 1500 Early 2007 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).
The 2007 Chevrolet Silverado 1500 From Late 2007 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 2007 Chevrolet Silverado 1500 Early 2007 has a group code of 75/86, with a battery size of 9 1/2 x 7 1/4 x 8 3/8 inches (24.0 x 18.0 x 20.1 cm).
You can use the table below as a quick reference whenever you need to check the battery size of your 2007 Chevrolet Silverado 1500.
| Trim | Battery Group Code | Length x Width x Height (inches) | Length x Width x Height (cm) |
|---|---|---|---|
| Early 2007 | 78 | 10 1/4 x 7 1/16 x 7 11/16 | 26.0 x 17.9 x 19.6 |
| From Late 2007 | H6 | 12 1/16 x 6 7/8 x 7 9/16 | 30.6 x 17.5 x 19.2 |
| Early 2007 | 75/86 | 9 1/2 x 7 1/4 x 8 3/8 | 24.0 x 18.0 x 20.1 |
2006 Chevrolet Silverado 1500
The 2006 Chevrolet Silverado 1500 Early 2007 has a group code of 75/86, with a battery size of 9 1/2 x 7 1/4 x 8 3/8 inches (24.0 x 18.0 x 20.1 cm).
The 2006 Chevrolet Silverado 1500 Early 2007 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 Silverado 1500.
| Trim | Battery Group Code | Length x Width x Height (inches) | Length x Width x Height (cm) |
|---|---|---|---|
| Early 2007 | 75/86 | 9 1/2 x 7 1/4 x 8 3/8 | 24.0 x 18.0 x 20.1 |
| Early 2007 | 78 | 10 1/4 x 7 1/16 x 7 11/16 | 26.0 x 17.9 x 19.6 |
2005 Chevrolet Silverado 1500
The 2005 Chevrolet Silverado 1500 Standard has a group code of 75/86, with a battery size of 9 1/2 x 7 1/4 x 8 3/8 inches (24.0 x 18.0 x 20.1 cm).
The 2005 Chevrolet Silverado 1500 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 Silverado 1500.
| Trim | Battery Group Code | Length x Width x Height (inches) | Length x Width x Height (cm) |
|---|---|---|---|
| Standard | 75/86 | 9 1/2 x 7 1/4 x 8 3/8 | 24.0 x 18.0 x 20.1 |
| Opt, Standard | 78 | 10 1/4 x 7 1/16 x 7 11/16 | 26.0 x 17.9 x 19.6 |
2004 Chevrolet Silverado 1500
The 2004 Chevrolet Silverado 1500 Standard has a group code of 75/86, with a battery size of 9 1/2 x 7 1/4 x 8 3/8 inches (24.0 x 18.0 x 20.1 cm).
The 2004 Chevrolet Silverado 1500 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 Silverado 1500.
| Trim | Battery Group Code | Length x Width x Height (inches) | Length x Width x Height (cm) |
|---|---|---|---|
| Standard | 75/86 | 9 1/2 x 7 1/4 x 8 3/8 | 24.0 x 18.0 x 20.1 |
| Opt, Standard | 78 | 10 1/4 x 7 1/16 x 7 11/16 | 26.0 x 17.9 x 19.6 |
2003 Chevrolet Silverado 1500
The 2003 Chevrolet Silverado 1500 Standard has a group code of 75/86, with a battery size of 9 1/2 x 7 1/4 x 8 3/8 inches (24.0 x 18.0 x 20.1 cm).
The 2003 Chevrolet Silverado 1500 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 Silverado 1500.
| Trim | Battery Group Code | Length x Width x Height (inches) | Length x Width x Height (cm) |
|---|---|---|---|
| Standard | 75/86 | 9 1/2 x 7 1/4 x 8 3/8 | 24.0 x 18.0 x 20.1 |
| Opt, Standard | 78 | 10 1/4 x 7 1/16 x 7 11/16 | 26.0 x 17.9 x 19.6 |
2002 Chevrolet Silverado 1500
The 2002 Chevrolet Silverado 1500 Standard has a group code of 75/86, with a battery size of 9 1/2 x 7 1/4 x 8 3/8 inches (24.0 x 18.0 x 20.1 cm).
The 2002 Chevrolet Silverado 1500 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 Silverado 1500.
| Trim | Battery Group Code | Length x Width x Height (inches) | Length x Width x Height (cm) |
|---|---|---|---|
| Standard | 75/86 | 9 1/2 x 7 1/4 x 8 3/8 | 24.0 x 18.0 x 20.1 |
| Opt, Standard | 78 | 10 1/4 x 7 1/16 x 7 11/16 | 26.0 x 17.9 x 19.6 |
2001 Chevrolet Silverado 1500
The 2001 Chevrolet Silverado 1500 Standard has a group code of 75/86, with a battery size of 9 1/2 x 7 1/4 x 8 3/8 inches (24.0 x 18.0 x 20.1 cm).
The 2001 Chevrolet Silverado 1500 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 Silverado 1500.
| Trim | Battery Group Code | Length x Width x Height (inches) | Length x Width x Height (cm) |
|---|---|---|---|
| Standard | 75/86 | 9 1/2 x 7 1/4 x 8 3/8 | 24.0 x 18.0 x 20.1 |
| Opt, Standard | 78 | 10 1/4 x 7 1/16 x 7 11/16 | 26.0 x 17.9 x 19.6 |
2000 Chevrolet Silverado 1500
The 2000 Chevrolet Silverado 1500 Standard has a group code of 75/86, with a battery size of 9 1/2 x 7 1/4 x 8 3/8 inches (24.0 x 18.0 x 20.1 cm).
The 2000 Chevrolet Silverado 1500 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 Silverado 1500.
| Trim | Battery Group Code | Length x Width x Height (inches) | Length x Width x Height (cm) |
|---|---|---|---|
| Standard | 75/86 | 9 1/2 x 7 1/4 x 8 3/8 | 24.0 x 18.0 x 20.1 |
| Opt, Standard | 78 | 10 1/4 x 7 1/16 x 7 11/16 | 26.0 x 17.9 x 19.6 |
1999 Chevrolet Silverado 1500
The 1999 Chevrolet Silverado 1500 Standard has a group code of 75/86, with a battery size of 9 1/2 x 7 1/4 x 8 3/8 inches (24.0 x 18.0 x 20.1 cm).
The 1999 Chevrolet Silverado 1500 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 1999 Chevrolet Silverado 1500.
| Trim | Battery Group Code | Length x Width x Height (inches) | Length x Width x Height (cm) |
|---|---|---|---|
| Standard | 75/86 | 9 1/2 x 7 1/4 x 8 3/8 | 24.0 x 18.0 x 20.1 |
| Opt, Standard | 78 | 10 1/4 x 7 1/16 x 7 11/16 | 26.0 x 17.9 x 19.6 |
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