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GMC Sierra 2500 Battery Size (1999-2022)

Researched By The AutoPadre Research Team

The GMC Sierra 2500 battery sizes include: H7 (model years 2016 to 2022), H6 (model years 2008 to 2021), 75 (model years 1999 to 2007), and 78 (model year 2006) as specified in our data below, organized by trim, option package, and model year.

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GMC Sierra 2500 Battery Size(s)
Year Trim Battery Size Code Battery Size (L X W X H) Inches Get Here (paid link)
2022 V8/6.6L H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" Amazon
2021 V8/6.6L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" Amazon
2020 V8/6.6L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" Amazon
2019 V8/6.0L H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" Amazon
2016 V8/6.6L H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" Amazon
2015 V8/6.6L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" Amazon
2012 V8/6.0L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" Amazon
2010 V8/6.6L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" Amazon
2009 V8/6.0L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" Amazon
2008 V8/6.6L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" Amazon
2007 V8/6.0L 75 9 1/16" x 7 1/16" x 7 11/16" Amazon
2006 V8/8.1L 78 10 1/4" x 7 1/16" x 7 11/16" Amazon
2004 V8/6.0L 75 9 1/16" x 7 1/16" x 7 11/16" Amazon
2003 V8/6.0L 75 9 1/16" x 7 1/16" x 7 11/16" Amazon
2001 V8/8.1L 75 9 1/16" x 7 1/16" x 7 11/16" Amazon
2000 V8/5.3L 75 9 1/16" x 7 1/16" x 7 11/16" Amazon
1999 V8/5.3L 75 9 1/16" x 7 1/16" x 7 11/16" Amazon

(1) The Battery Council International (BCI) uses battery group codes consisting of letters and numbers (ie. H6, T4, 24, 34r). These refer to the battery size that will best fit (physical dimensions, terminal locations and type) a specific vehicle.

Check out the Battery Size specifications for other makes and models.

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2022 GMC Sierra 2500 Battery Size

The recommended 2022 GMC Sierra 2500 battery size is H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2").

2022 GMC Sierra 2500 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V8/6.6L H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" 31.5 cm x 17.5 cm x 19.0 cm

2021 GMC Sierra 2500 Battery Size

The recommended 2021 GMC Sierra 2500 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2021 GMC Sierra 2500 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V8/6.6L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

2020 GMC Sierra 2500 Battery Size

The recommended 2020 GMC Sierra 2500 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2020 GMC Sierra 2500 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V8/6.6L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

2019 GMC Sierra 2500 Battery Size

The recommended 2019 GMC Sierra 2500 battery size is H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2").

2019 GMC Sierra 2500 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V8/6.0L H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" 31.5 cm x 17.5 cm x 19.0 cm

2016 GMC Sierra 2500 Battery Size

The recommended 2016 GMC Sierra 2500 battery size is H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2").

2016 GMC Sierra 2500 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V8/6.6L H7 (94R) 12 3/8" x 6 7/8" x 7 1/2" 31.5 cm x 17.5 cm x 19.0 cm

2015 GMC Sierra 2500 Battery Size

The recommended 2015 GMC Sierra 2500 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2015 GMC Sierra 2500 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V8/6.6L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

2012 GMC Sierra 2500 Battery Size

The recommended 2012 GMC Sierra 2500 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2012 GMC Sierra 2500 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V8/6.0L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

2010 GMC Sierra 2500 Battery Size

The recommended 2010 GMC Sierra 2500 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2010 GMC Sierra 2500 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V8/6.6L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

2009 GMC Sierra 2500 Battery Size

The recommended 2009 GMC Sierra 2500 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2009 GMC Sierra 2500 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V8/6.0L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

2008 GMC Sierra 2500 Battery Size

The recommended 2008 GMC Sierra 2500 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").

2008 GMC Sierra 2500 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V8/6.6L H6 (48) 12 1/16" x 6 7/8" x 7 9/16" 30.6 cm x 17.5 cm x 19.2 cm

2007 GMC Sierra 2500 Battery Size

The recommended 2007 GMC Sierra 2500 battery size is 75 (Height: 9 1/16" x Width: 7 1/16" x Length: 7 11/16").

2007 GMC Sierra 2500 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V8/6.0L 75 9 1/16" x 7 1/16" x 7 11/16" 23.0 cm x 17.9 cm x 19.6 cm

2006 GMC Sierra 2500 Battery Size

The recommended 2006 GMC Sierra 2500 battery size is 78 (Height: 10 1/4" x Width: 7 1/16" x Length: 7 11/16").

2006 GMC Sierra 2500 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V8/8.1L 78 10 1/4" x 7 1/16" x 7 11/16" 26.0 cm x 17.9 cm x 19.6 cm

2004 GMC Sierra 2500 Battery Size

The recommended 2004 GMC Sierra 2500 battery size is 75 (Height: 9 1/16" x Width: 7 1/16" x Length: 7 11/16").

2004 GMC Sierra 2500 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V8/6.0L 75 9 1/16" x 7 1/16" x 7 11/16" 23.0 cm x 17.9 cm x 19.6 cm

2003 GMC Sierra 2500 Battery Size

The recommended 2003 GMC Sierra 2500 battery size is 75 (Height: 9 1/16" x Width: 7 1/16" x Length: 7 11/16").

2003 GMC Sierra 2500 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V8/6.0L 75 9 1/16" x 7 1/16" x 7 11/16" 23.0 cm x 17.9 cm x 19.6 cm

2001 GMC Sierra 2500 Battery Size

The recommended 2001 GMC Sierra 2500 battery size is 75 (Height: 9 1/16" x Width: 7 1/16" x Length: 7 11/16").

2001 GMC Sierra 2500 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V8/8.1L 75 9 1/16" x 7 1/16" x 7 11/16" 23.0 cm x 17.9 cm x 19.6 cm

2000 GMC Sierra 2500 Battery Size

The recommended 2000 GMC Sierra 2500 battery size is 75 (Height: 9 1/16" x Width: 7 1/16" x Length: 7 11/16").

2000 GMC Sierra 2500 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V8/5.3L 75 9 1/16" x 7 1/16" x 7 11/16" 23.0 cm x 17.9 cm x 19.6 cm

1999 GMC Sierra 2500 Battery Size

The recommended 1999 GMC Sierra 2500 battery size is 75 (Height: 9 1/16" x Width: 7 1/16" x Length: 7 11/16").

1999 GMC Sierra 2500 Battery Size(s)
Trim Battery Size Code Battery Size (L X W X H) (Imp.) Battery Size (L X W X H) (Metric)
V8/5.3L 75 9 1/16" x 7 1/16" x 7 11/16" 23.0 cm x 17.9 cm x 19.6 cm
GMC Sierra 2500
GMC Sierra 2500

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Other GMC Sierra 2500 Specs

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