The GMC Sierra 1500 battery sizes include: H7 (model years 2015 to 2021), H6 (model years 2007 to 2020), 75 (model years 2005 to 2006), 78 (model years 1999 to 2004), and 75/86 (model year 2002) as specified in our data below, organized by trim, option package, and model year.
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GMC Sierra 1500 Battery Size(s)
| Year |
Trim |
Battery Size Code |
Battery Size (L X W X H) Inches |
Get Here (paid link) |
| 2021 |
L4/2.7L |
H7 (94R) |
12 3/8" x 6 7/8" x 7 1/2" |
Amazon |
| 2020 |
Standard |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
Amazon |
| 2019 |
V8/6.2L |
H7 (94R) |
12 3/8" x 6 7/8" x 7 1/2" |
Amazon |
| 2018 |
Start/Stop, w/o w/Start/Stop Standard |
H7 (94R) |
12 3/8" x 6 7/8" x 7 1/2" |
Amazon |
| 2017 |
V6/4.3L |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
Amazon |
| 2016 |
V8/6.2L |
H7 (94R) |
12 3/8" x 6 7/8" x 7 1/2" |
Amazon |
| 2015 |
Standard |
H7 (94R) |
12 3/8" x 6 7/8" x 7 1/2" |
Amazon |
| 2014 |
V6/4.3L |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
Amazon |
| 2013 |
V8/4.8L |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
Amazon |
| 2012 |
Standard HD, Hybrid, Opt |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
Amazon |
| 2011 |
Standard Opt |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
Amazon |
| 2010 |
V8/6.2L |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
Amazon |
| 2009 |
V8/4.8L |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
Amazon |
| 2008 |
V8/5.3L |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
Amazon |
| 2007 |
V8/5.3L |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
Amazon |
| 2006 |
V6/4.3L |
75 |
9 1/16" x 7 1/16" x 7 11/16" |
Amazon |
| 2005 |
V8/6.0L |
75 |
9 1/16" x 7 1/16" x 7 11/16" |
Amazon |
| 2004 |
V8/6.0L |
78 |
10 1/4" x 7 1/16" x 7 11/16" |
Amazon |
| 2003 |
V8/6.0L |
78 |
10 1/4" x 7 1/16" x 7 11/16" |
Amazon |
| 2002 |
Standard Opt |
78 |
10 1/4" x 7 1/16" x 7 11/16" |
Amazon |
| 2001 |
V8/5.3L |
78 |
10 1/4" x 7 1/16" x 7 11/16" |
Amazon |
| 2000 |
V8/5.3L |
78 |
10 1/4" 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.
2021 GMC Sierra 1500 Battery Size
The recommended 2021 GMC Sierra 1500 battery size is H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2").
2021 GMC Sierra 1500 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| L4/2.7L |
H7 (94R) |
12 3/8" x 6 7/8" x 7 1/2" |
31.5 cm x 17.5 cm x 19.0 cm |
2020 GMC Sierra 1500 Battery Size
The recommended 2020 GMC Sierra 1500 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").
2020 GMC Sierra 1500 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| Standard |
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 1500 Battery Size
The recommended 2019 GMC Sierra 1500 battery size is H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2").
2019 GMC Sierra 1500 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| V8/6.2L |
H7 (94R) |
12 3/8" x 6 7/8" x 7 1/2" |
31.5 cm x 17.5 cm x 19.0 cm |
2018 GMC Sierra 1500 Battery Size
The recommended 2018 GMC Sierra 1500 battery sizes are H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").
2018 GMC Sierra 1500 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| Start/Stop, w/o w/Start/Stop Standard |
H7 (94R) |
12 3/8" x 6 7/8" x 7 1/2" |
31.5 cm x 17.5 cm x 19.0 cm |
| Standard |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
30.6 cm x 17.5 cm x 19.2 cm |
2017 GMC Sierra 1500 Crew Cab SLT2017 GMC Sierra 1500 Battery Size
The recommended 2017 GMC Sierra 1500 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").
2017 GMC Sierra 1500 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| V6/4.3L |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
30.6 cm x 17.5 cm x 19.2 cm |
2016 GMC Sierra 1500 Battery Size
The recommended 2016 GMC Sierra 1500 battery size is H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2").
2016 GMC Sierra 1500 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| V8/6.2L |
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 1500 Battery Size
The recommended 2015 GMC Sierra 1500 battery sizes are H7 (Height: 12 3/8" x Width: 6 7/8" x Length: 7 1/2") or H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").
2015 GMC Sierra 1500 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| Standard |
H7 (94R) |
12 3/8" x 6 7/8" x 7 1/2" |
31.5 cm x 17.5 cm x 19.0 cm |
| Standard |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
30.6 cm x 17.5 cm x 19.2 cm |
2014 GMC Sierra 1500 Battery Size
The recommended 2014 GMC Sierra 1500 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").
2014 GMC Sierra 1500 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| V6/4.3L |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
30.6 cm x 17.5 cm x 19.2 cm |
2013 GMC Sierra 1500 Battery Size
The recommended 2013 GMC Sierra 1500 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").
2013 GMC Sierra 1500 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| V8/4.8L |
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 1500 Battery Size
The recommended 2012 GMC Sierra 1500 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").
2012 GMC Sierra 1500 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| Standard HD, Hybrid, Opt |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
30.6 cm x 17.5 cm x 19.2 cm |
2011 GMC Sierra 1500 Battery Size
The recommended 2011 GMC Sierra 1500 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").
2011 GMC Sierra 1500 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| Standard Opt |
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 1500 Battery Size
The recommended 2010 GMC Sierra 1500 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").
2010 GMC Sierra 1500 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| V8/6.2L |
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 1500 Battery Size
The recommended 2009 GMC Sierra 1500 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").
2009 GMC Sierra 1500 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| V8/4.8L |
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 1500 Battery Size
The recommended 2008 GMC Sierra 1500 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").
2008 GMC Sierra 1500 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 |
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 1500 Battery Size
The recommended 2007 GMC Sierra 1500 battery size is H6 (Height: 12 1/16" x Width: 6 7/8" x Length: 7 9/16").
2007 GMC Sierra 1500 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 |
H6 (48) |
12 1/16" x 6 7/8" x 7 9/16" |
30.6 cm x 17.5 cm x 19.2 cm |
2006 GMC Sierra 1500 Battery Size
The recommended 2006 GMC Sierra 1500 battery size is 75 (Height: 9 1/16" x Width: 7 1/16" x Length: 7 11/16").
2006 GMC Sierra 1500 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| V6/4.3L |
75 |
9 1/16" x 7 1/16" x 7 11/16" |
23.0 cm x 17.9 cm x 19.6 cm |
2005 GMC Sierra 1500 Battery Size
The recommended 2005 GMC Sierra 1500 battery size is 75 (Height: 9 1/16" x Width: 7 1/16" x Length: 7 11/16").
2005 GMC Sierra 1500 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 |
2004 GMC Sierra 1500 Battery Size
The recommended 2004 GMC Sierra 1500 battery size is 78 (Height: 10 1/4" x Width: 7 1/16" x Length: 7 11/16").
2004 GMC Sierra 1500 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 |
78 |
10 1/4" x 7 1/16" x 7 11/16" |
26.0 cm x 17.9 cm x 19.6 cm |
2003 GMC Sierra 1500 Battery Size
The recommended 2003 GMC Sierra 1500 battery size is 78 (Height: 10 1/4" x Width: 7 1/16" x Length: 7 11/16").
2003 GMC Sierra 1500 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 |
78 |
10 1/4" x 7 1/16" x 7 11/16" |
26.0 cm x 17.9 cm x 19.6 cm |
2002 GMC Sierra 1500 Battery Size
The recommended 2002 GMC Sierra 1500 battery sizes are 78 (Height: 10 1/4" x Width: 7 1/16" x Length: 7 11/16") or 75/86 (Height: 9 1/2" x Width: 7 1/4" x Length: 8 3/8").
2002 GMC Sierra 1500 Battery Size(s)
| Trim |
Battery Size Code |
Battery Size (L X W X H) (Imp.) |
Battery Size (L X W X H) (Metric) |
| Standard Opt |
78 |
10 1/4" x 7 1/16" x 7 11/16" |
26.0 cm x 17.9 cm x 19.6 cm |
| Standard |
75/86 |
9 1/2" x 7 1/4" x 8 3/8" |
24.0 cm x 18.0 cm x 20.1 cm |
2001 GMC Sierra 1500 Battery Size
The recommended 2001 GMC Sierra 1500 battery size is 78 (Height: 10 1/4" x Width: 7 1/16" x Length: 7 11/16").
2001 GMC Sierra 1500 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 |
78 |
10 1/4" x 7 1/16" x 7 11/16" |
26.0 cm x 17.9 cm x 19.6 cm |
2000 GMC Sierra 1500 Battery Size
The recommended 2000 GMC Sierra 1500 battery size is 78 (Height: 10 1/4" x Width: 7 1/16" x Length: 7 11/16").
2000 GMC Sierra 1500 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 |
78 |
10 1/4" x 7 1/16" x 7 11/16" |
26.0 cm x 17.9 cm x 19.6 cm |
1999 GMC Sierra 1500 Battery Size
The recommended 1999 GMC Sierra 1500 battery size is 78 (Height: 10 1/4" x Width: 7 1/16" x Length: 7 11/16").
1999 GMC Sierra 1500 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 |
78 |
10 1/4" x 7 1/16" x 7 11/16" |
26.0 cm x 17.9 cm x 19.6 cm |
GMC Sierra 1500
Battery Size Model Comparisons
GMC Sierra 1500 Battery Size Comparisons By Year