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GMC Sierra 2500 HD Battery Size (2001-2026)
The GMC Sierra 2500 HD battery sizes include: H7 (model years 2014 to 2026), H6 (model years 2007 to 2026), 78 (model years 2001 to 2007), and 75DT (model years 2001 to 2007) as specified in our data below, organized by trim, option package, and model year.
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| Year | Trim | Battery Size Code | Battery Size (L X W X H) Inches | Get Here (paid link) |
|---|---|---|---|---|
| 2026 | V8/6.6L; Standard; AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | Amazon |
| 2025 | V8/6.6L; Standard; AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | Amazon |
| 2024 | V8/6.6L; Standard; Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | Amazon |
| 2023 | V8/6.6L; (Diesel) OR (Auxiliary); Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | Amazon |
| 2022 | V8/6.6L; Standard; AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | Amazon |
| 2021 | V8/6.6L; (Diesel) OR (Auxiliary); Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | Amazon |
| 2020 | V8/6.6L; Standard; AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | Amazon |
| 2019 | V8/6.6L; Standard; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | Amazon |
| 2018 | V8/6.6L; (Dsl) OR (Diesel; Auxiliary); Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | Amazon |
| 2017 | V8/6.6L; Dsl; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | Amazon |
| 2016 | V8/6.6L; Dsl (1); Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | Amazon |
| 2015 | V8/6.6L; Dsl; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | Amazon |
| 2014 | V8/6.6L; Dsl; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | Amazon |
| 2013 | V8/6.6L; Dsl; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | Amazon |
| 2012 | V8/6.6L; Dsl; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | Amazon |
| 2011 | V8/6.6L; Dsl; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | Amazon |
| 2010 | V8/6.6L; Dsl; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | Amazon |
| 2009 | V8/6.6L; Dsl; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | Amazon |
| 2008 | V8/6.6L; Dsl; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | Amazon |
| 2007 | Sierra 2500 HD Classic — V8/8.1L; Late; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | Amazon |
| 2006 | V8/8.1L; Standard; Flooded; Interstate M-78 | 78 | 10 1/4" x 7 1/2" x 7 13/16" | Amazon |
| 2005 | V8/8.1L; Standard; Flooded; Interstate M-78 | 78 | 10 1/4" x 7 1/2" x 7 13/16" | 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.
2026 GMC Sierra 2500 HD Battery Size
The recommended 2026 GMC Sierra 2500 HD battery sizes are H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/6.6L; Standard; AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | 31.59 cm x 17.62 cm x 19.05 cm |
| V8/6.6L; (Diesel) OR (Auxiliary); AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.6L; Standard; Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | 31.43 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Standard; AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | 31.59 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; (Diesel) OR (Auxiliary); AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; (Diesel) OR (Auxiliary); Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Diesel; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
2025 GMC Sierra 2500 HD Battery Size
The recommended 2025 GMC Sierra 2500 HD battery sizes are H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/6.6L; Standard; AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | 31.59 cm x 17.62 cm x 19.05 cm |
| V8/6.6L; Standard; AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | 31.59 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Diesel; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Standard; Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | 31.43 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Diesel; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.6L; Diesel; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Diesel; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
2024 GMC Sierra 2500 HD Battery Size
The recommended 2024 GMC Sierra 2500 HD battery sizes are H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/6.6L; Standard; Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | 31.43 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; (Diesel (1)) OR (Diesel (2)); Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Standard; AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | 31.59 cm x 17.62 cm x 19.05 cm |
| V8/6.6L; Standard; AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | 31.59 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; (Diesel (1)) OR (Diesel (2)); AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Diesel (1); Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; (Diesel (1)) OR (Diesel (2)); AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
2023 GMC Sierra 2500 HD Battery Size
The recommended 2023 GMC Sierra 2500 HD battery sizes are H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/6.6L; (Diesel) OR (Auxiliary); Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Standard; Flooded; Interstate M-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 7/16" | 31.43 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; (Diesel) OR (Auxiliary); AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.6L; Standard; Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | 31.43 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Standard; Flooded; Interstate MTP-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 7/16" | 31.43 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; (Diesel) OR (Auxiliary); AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Standard; AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | 31.59 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Standard; AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | 31.59 cm x 17.62 cm x 19.05 cm |
| V8/6.6L; (Diesel) OR (Auxiliary); Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
2022 GMC Sierra 2500 HD Battery Size
The recommended 2022 GMC Sierra 2500 HD battery sizes are H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 7/16").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/6.6L; Standard; AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | 31.59 cm x 17.62 cm x 19.05 cm |
| V8/6.6L; Diesel; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Standard; Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | 31.43 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Standard; AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | 31.59 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Standard; Flooded; Interstate MTP-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 7/16" | 31.43 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Diesel; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.6L; Diesel; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Diesel; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Standard; Flooded; Interstate M-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 7/16" | 31.43 cm x 17.46 cm x 18.89 cm |
2021 GMC Sierra 2500 HD Battery Size
The recommended 2021 GMC Sierra 2500 HD battery sizes are H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 7/16") or H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/6.6L; (Diesel) OR (Auxiliary); Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; (Diesel) OR (Auxiliary); AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.6L; Standard; Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | 31.43 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; (Diesel) OR (Auxiliary); AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Standard; Flooded; Interstate MTP-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 7/16" | 31.43 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Standard; AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | 31.59 cm x 17.62 cm x 19.05 cm |
| V8/6.6L; Standard; AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | 31.59 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Standard; Flooded; Interstate M-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 7/16" | 31.43 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; (Diesel) OR (Auxiliary); Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
2020 GMC Sierra 2500 HD Battery Size
The recommended 2020 GMC Sierra 2500 HD battery sizes are H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 7/16") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/6.6L; Standard; AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | 31.59 cm x 17.62 cm x 19.05 cm |
| V8/6.6L; Diesel; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Diesel; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Standard; Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | 31.43 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Diesel; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Standard; Flooded; Interstate M-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 7/16" | 31.43 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Standard; AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | 31.59 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Standard; Flooded; Interstate MTP-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 7/16" | 31.43 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Diesel; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
2019 GMC Sierra 2500 HD Battery Size
The recommended 2019 GMC Sierra 2500 HD battery sizes are H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/6.6L; Standard; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Standard; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.6L; Standard; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Standard; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Standard (1); AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; Standard (1); Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Standard (2); Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | 31.43 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; Standard (1); AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.0L; Standard (2); AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | 31.59 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; Standard (1); Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Standard (2); AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | 31.59 cm x 17.62 cm x 19.05 cm |
| V8/6.6L; Diesel; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.6L; Diesel; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Diesel; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Diesel; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Standard; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Standard; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Standard; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; Standard; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
2018 GMC Sierra 2500 HD Battery Size
The recommended 2018 GMC Sierra 2500 HD battery sizes are H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 7/16") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 7/16") or H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/6.6L; (Dsl) OR (Diesel; Auxiliary); Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; (Dsl) OR (Diesel; Auxiliary); Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; (Dsl) OR (Diesel; Auxiliary); AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; (Dsl) OR (Diesel; Auxiliary); AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.0L; (w/o Start/Stop) OR (w/Start/Stop); Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | 31.43 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; w/o Start/Stop; Flooded; Interstate MTP-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 7/16" | 31.43 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; (w/o Start/Stop) OR (w/Start/Stop); AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | 31.59 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; w/o Start/Stop; Flooded; Interstate M-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 7/16" | 31.43 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; (w/o Start/Stop) OR (w/Start/Stop); AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | 31.59 cm x 17.62 cm x 19.05 cm |
| V8/6.0L; Auxiliary; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Auxiliary; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; Auxiliary; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Auxiliary; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
2017 GMC Sierra 2500 HD Battery Size
The recommended 2017 GMC Sierra 2500 HD battery sizes are H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 7/16") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 7/16") or H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/6.6L; Dsl; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Dsl; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Dsl; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Dsl; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.0L; Aux Bat; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Standard; Flooded; Interstate M-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 7/16" | 31.43 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Standard; Flooded; Interstate MTP-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 7/16" | 31.43 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Standard; AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | 31.59 cm x 17.62 cm x 19.05 cm |
| V8/6.0L; Aux Bat; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.0L; Aux Bat; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; Standard; AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | 31.59 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; Standard; Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | 31.43 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; Aux Bat; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
2016 GMC Sierra 2500 HD Battery Size
The recommended 2016 GMC Sierra 2500 HD battery sizes are H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 7/16") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 7/16") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/6.6L; Dsl (1); Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Dsl (1); Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Dsl (2); Flooded; Interstate M-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 7/16" | 31.43 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Dsl (2); AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | 31.59 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Dsl (1); AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.6L; Dsl (2); Flooded; Interstate MTP-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 7/16" | 31.43 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Dsl (2); Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | 31.43 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Dsl (1); AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Dsl (2); AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | 31.59 cm x 17.62 cm x 19.05 cm |
| V8/6.0L; Standard; AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | 31.59 cm x 17.62 cm x 19.05 cm |
| V8/6.0L; Standard; AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | 31.59 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; Standard; Flooded; Interstate M-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 7/16" | 31.43 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Auxiliary; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; Standard; Flooded; Interstate MTP-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 7/16" | 31.43 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Auxiliary; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.0L; Standard; Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | 31.43 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; Auxiliary; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Auxiliary; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
2015 GMC Sierra 2500 HD Battery Size
The recommended 2015 GMC Sierra 2500 HD battery sizes are H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 7/16").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/6.6L; Dsl; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Dsl; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Dsl; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.6L; Dsl; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; Standard; Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | 31.43 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; Standard; Flooded; Interstate M-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 7/16" | 31.43 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Auxiliary; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.0L; Auxiliary; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Auxiliary; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Standard; AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | 31.59 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; Auxiliary; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; Standard; AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | 31.59 cm x 17.62 cm x 19.05 cm |
| V8/6.0L; Standard; Flooded; Interstate MTP-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 7/16" | 31.43 cm x 17.46 cm x 18.89 cm |
2014 GMC Sierra 2500 HD Battery Size
The recommended 2014 GMC Sierra 2500 HD battery sizes are H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H7 (Length: 12 7/16" x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H7 (Length: 12 3/8" x Width: 6 7/8" x Height: 7 7/16") or H7 (Length: 12 7/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/6.6L; Dsl; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Dsl; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Dsl; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Dsl; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.0L; Standard; AGM; Interstate MTX-94R/H7 | H7 (94R) | 12 7/16" x 6 15/16" x 7 1/2" | 31.59 cm x 17.62 cm x 19.05 cm |
| V8/6.0L; Opt; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Standard; Pure Lead AGM; Interstate MTZ-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 1/2" | 31.43 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; Opt; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Standard; Flooded; Interstate M-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 7/16" | 31.43 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Opt; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; Standard; Flooded; Interstate MTP-94R/H7 | H7 (94R) | 12 3/8" x 6 7/8" x 7 7/16" | 31.43 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Standard; AGM; Interstate SCH7 | H7 (94R) | 12 7/16" x 6 7/8" x 7 1/2" | 31.59 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; Opt; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
2013 GMC Sierra 2500 HD Battery Size
The recommended 2013 GMC Sierra 2500 HD battery sizes are H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/6.6L; Dsl; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.6L; Dsl; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Dsl; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Dsl; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; (Opt) OR (Standard); AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; Standard; Flooded; Interstate MT-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; (Opt) OR (Standard); Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; (Opt) OR (Standard); Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; (Opt) OR (Standard); AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
2012 GMC Sierra 2500 HD Battery Size
The recommended 2012 GMC Sierra 2500 HD battery sizes are H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/6.6L; Dsl; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Dsl; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Dsl; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.6L; Dsl; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; (Opt) OR (Standard); Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; (Opt) OR (Standard); Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; (Opt) OR (Standard); AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; (Opt) OR (Standard); AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.0L; Standard; Flooded; Interstate MT-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
2011 GMC Sierra 2500 HD Battery Size
The recommended 2011 GMC Sierra 2500 HD battery sizes are H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/6.6L; Dsl; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Dsl; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Dsl; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.6L; Dsl; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; (Opt) OR (Standard); AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.0L; Standard; Flooded; Interstate MT-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; (Opt) OR (Standard); Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; (Opt) OR (Standard); Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; (Opt) OR (Standard); AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
2010 GMC Sierra 2500 HD Battery Size
The recommended 2010 GMC Sierra 2500 HD battery sizes are H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/6.6L; Dsl; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.6L; Dsl; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Dsl; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Dsl; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Standard; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Standard; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Standard; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.0L; Standard; Flooded; Interstate MT-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; Standard; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
2009 GMC Sierra 2500 HD Battery Size
The recommended 2009 GMC Sierra 2500 HD battery sizes are H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/6.6L; Dsl; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Dsl; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Dsl; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.6L; Dsl; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; (Opt) OR (Standard); Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; (Opt) OR (Standard); Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Standard; Flooded; Interstate MT-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; (Opt) OR (Standard); AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; (Opt) OR (Standard); AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
2008 GMC Sierra 2500 HD Battery Size
The recommended 2008 GMC Sierra 2500 HD battery sizes are H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/6.6L; Dsl; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Dsl; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.6L; Dsl; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Dsl; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Standard; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.0L; Standard; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Standard; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; Standard; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Standard; Flooded; Interstate MT-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
2007 GMC Sierra 2500 HD Battery Size
The recommended 2007 GMC Sierra 2500 HD battery sizes are H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or 78 (Length: 10 1/4" x Width: 7 7/16" x Height: 8 1/2") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or 78 (Length: 10 1/4" x Width: 7 1/2" x Height: 7 13/16") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 75DT (Length: 9 1/2" x Width: 7 1/2" x Height: 8 3/4") or 78 (Length: 10 13/16" x Width: 7 1/16" x Height: 7 5/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or 78 (Length: 10 1/4" x Width: 7 7/16" x Height: 8 1/2") or 78 (Length: 10 13/16" x Width: 7 1/16" x Height: 7 5/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 1/4" x Width: 7 1/2" x Height: 7 13/16") or 78 (Length: 10 13/16" x Width: 7 1/16" x Height: 7 5/16") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or 75DT (Length: 9 1/2" x Width: 7 1/2" x Height: 8 3/4") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 1/4" x Width: 7 7/16" x Height: 8 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or 78 (Length: 10 1/4" x Width: 7 7/16" x Height: 8 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or 78 (Length: 10 13/16" x Width: 7 1/16" x Height: 7 5/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 1/2") or 75DT (Length: 9 1/2" x Width: 7 1/2" x Height: 8 3/4") or 78 (Length: 10 1/4" x Width: 7 1/2" x Height: 7 13/16") or H6 (Length: 11 " x Width: 6 15/16" x Height: 7 1/2") or 78 (Length: 10 1/4" x Width: 7 7/16" x Height: 8 1/2") or H6 (Length: 10 15/16" x Width: 6 7/8" x Height: 7 7/16") or 78 (Length: 10 13/16" x Width: 7 1/16" x Height: 7 5/16") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| Sierra 2500 HD Classic — V8/8.1L; Late; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| Sierra 2500 HD Classic — V8/8.1L; Late; Flooded; Interstate MT-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| Sierra 2500 HD Classic — V8/8.1L; Early; Flooded; Interstate MTP-78; Longest life in cold to moderate climates. | 78 | 10 1/4" x 7 7/16" x 8 1/2" | 26.04 cm x 18.89 cm x 21.59 cm |
| Sierra 2500 HD Classic — V8/8.1L; Early; Flooded; Interstate MT-78; Longest life in hot to moderate climates. | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| Sierra 2500 HD Classic — V8/8.1L; Late; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| Sierra 2500 HD Classic — V8/8.1L; Early; Flooded; Interstate M-78 | 78 | 10 1/4" x 7 1/2" x 7 13/16" | 26.04 cm x 19.05 cm x 19.84 cm |
| Sierra 2500 HD Classic — V8/8.1L; Late; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| Sierra 2500 HD Classic — V8/8.1L; Early; AGM; Interstate MTX-78 | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| Sierra 2500 HD Classic — V8/8.1L; Early; Flooded; Interstate MTP-75DT | 75DT | 9 1/2" x 7 1/2" x 8 3/4" | 24.13 cm x 19.05 cm x 22.23 cm |
| Sierra 2500 HD Classic — V8/8.1L; Early; Pure Lead AGM; Interstate MTZ-78 | 78 | 10 13/16" x 7 1/16" x 7 5/16" | 27.46 cm x 17.94 cm x 18.57 cm |
| Sierra 2500 HD Classic — V8/8.1L; Late; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| Sierra 2500 HD Classic — V8/6.6L; Dsl, Late; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| Sierra 2500 HD Classic — V8/6.6L; Dsl, Late; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| Sierra 2500 HD Classic — V8/6.6L; Dsl, Late; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| Sierra 2500 HD Classic — V8/6.6L; Dsl, Early; Flooded; Interstate MTP-78; Longest life in cold to moderate climates. | 78 | 10 1/4" x 7 7/16" x 8 1/2" | 26.04 cm x 18.89 cm x 21.59 cm |
| Sierra 2500 HD Classic — V8/6.6L; Dsl, Early; Pure Lead AGM; Interstate MTZ-78 | 78 | 10 13/16" x 7 1/16" x 7 5/16" | 27.46 cm x 17.94 cm x 18.57 cm |
| Sierra 2500 HD Classic — V8/6.6L; Dsl, Late; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| Sierra 2500 HD Classic — V8/6.0L; Early; AGM; Interstate MTX-78 | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| Sierra 2500 HD Classic — V8/6.0L; Early; Flooded; Interstate M-78 | 78 | 10 1/4" x 7 1/2" x 7 13/16" | 26.04 cm x 19.05 cm x 19.84 cm |
| Sierra 2500 HD Classic — V8/6.0L; Early; Pure Lead AGM; Interstate MTZ-78 | 78 | 10 13/16" x 7 1/16" x 7 5/16" | 27.46 cm x 17.94 cm x 18.57 cm |
| Sierra 2500 HD Classic — V8/6.0L; Late; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| Sierra 2500 HD Classic — V8/6.0L; Late; Flooded; Interstate MT-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| Sierra 2500 HD Classic — V8/6.0L; Early; Flooded; Interstate MTP-75DT | 75DT | 9 1/2" x 7 1/2" x 8 3/4" | 24.13 cm x 19.05 cm x 22.23 cm |
| Sierra 2500 HD Classic — V8/6.0L; Late; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| Sierra 2500 HD Classic — V8/6.0L; Early; Flooded; Interstate MT-78; Longest life in hot to moderate climates. | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| Sierra 2500 HD Classic — V8/6.0L; Early; Flooded; Interstate MTP-78; Longest life in cold to moderate climates. | 78 | 10 1/4" x 7 7/16" x 8 1/2" | 26.04 cm x 18.89 cm x 21.59 cm |
| Sierra 2500 HD Classic — V8/6.0L; Late; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| Sierra 2500 HD Classic — V8/6.0L; Late; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Dsl, Early; Flooded; Interstate MTP-78; Longest life in cold to moderate climates. | 78 | 10 1/4" x 7 7/16" x 8 1/2" | 26.04 cm x 18.89 cm x 21.59 cm |
| V8/6.6L; Dsl, Late; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Dsl, Early; Pure Lead AGM; Interstate MTZ-78 | 78 | 10 13/16" x 7 1/16" x 7 5/16" | 27.46 cm x 17.94 cm x 18.57 cm |
| V8/6.6L; Dsl, Late; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.6L; Dsl, Late; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.6L; Dsl, Late; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.0L; Late; Flooded; Interstate MT-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; Early; Flooded; Interstate MT-78; Longest life in hot to moderate climates. | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/6.0L; Late; Pure Lead AGM; Interstate MTZ-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Late; AGM; Interstate SCH6 | H6 (48) | 10 15/16" x 6 7/8" x 7 1/2" | 27.78 cm x 17.46 cm x 19.05 cm |
| V8/6.0L; Early; Flooded; Interstate MTP-75DT | 75DT | 9 1/2" x 7 1/2" x 8 3/4" | 24.13 cm x 19.05 cm x 22.23 cm |
| V8/6.0L; Early; Flooded; Interstate M-78 | 78 | 10 1/4" x 7 1/2" x 7 13/16" | 26.04 cm x 19.05 cm x 19.84 cm |
| V8/6.0L; Late; AGM; Interstate MTX-48/H6 | H6 (48) | 11 " x 6 15/16" x 7 1/2" | 27.94 cm x 17.62 cm x 19.05 cm |
| V8/6.0L; Early; Flooded; Interstate MTP-78; Longest life in cold to moderate climates. | 78 | 10 1/4" x 7 7/16" x 8 1/2" | 26.04 cm x 18.89 cm x 21.59 cm |
| V8/6.0L; Late; Flooded; Interstate MTP-48/H6 | H6 (48) | 10 15/16" x 6 7/8" x 7 7/16" | 27.78 cm x 17.46 cm x 18.89 cm |
| V8/6.0L; Early; Pure Lead AGM; Interstate MTZ-78 | 78 | 10 13/16" x 7 1/16" x 7 5/16" | 27.46 cm x 17.94 cm x 18.57 cm |
| V8/6.0L; Early; AGM; Interstate MTX-78 | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
2006 GMC Sierra 2500 HD Battery Size
The recommended 2006 GMC Sierra 2500 HD battery sizes are 78 (Length: 10 1/4" x Width: 7 1/2" x Height: 7 13/16") or 78 (Length: 10 13/16" x Width: 7 1/16" x Height: 7 5/16") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 1/4" x Width: 7 7/16" x Height: 8 1/2") or 75DT (Length: 9 1/2" x Width: 7 1/2" x Height: 8 3/4") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 13/16" x Width: 7 1/16" x Height: 7 5/16") or 78 (Length: 10 1/4" x Width: 7 7/16" x Height: 8 1/2") or 78 (Length: 10 1/4" x Width: 7 1/2" x Height: 7 13/16") or 78 (Length: 10 13/16" x Width: 7 1/16" x Height: 7 5/16") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 1/4" x Width: 7 7/16" x Height: 8 1/2") or 75DT (Length: 9 1/2" x Width: 7 1/2" x Height: 8 3/4").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/8.1L; Standard; Flooded; Interstate M-78 | 78 | 10 1/4" x 7 1/2" x 7 13/16" | 26.04 cm x 19.05 cm x 19.84 cm |
| V8/8.1L; (Opt) OR (Standard); Pure Lead AGM; Interstate MTZ-78 | 78 | 10 13/16" x 7 1/16" x 7 5/16" | 27.46 cm x 17.94 cm x 18.57 cm |
| V8/8.1L; (Opt) OR (Standard); AGM; Interstate MTX-78 | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/8.1L; (Opt) OR (Standard); Flooded; Interstate MTP-78; Longest life in cold to moderate climates. | 78 | 10 1/4" x 7 7/16" x 8 1/2" | 26.04 cm x 18.89 cm x 21.59 cm |
| V8/8.1L; Standard; Flooded; Interstate MTP-75DT | 75DT | 9 1/2" x 7 1/2" x 8 3/4" | 24.13 cm x 19.05 cm x 22.23 cm |
| V8/8.1L; (Opt) OR (Standard); Flooded; Interstate MT-78; Longest life in hot to moderate climates. | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/6.6L; Dsl; Pure Lead AGM; Interstate MTZ-78 | 78 | 10 13/16" x 7 1/16" x 7 5/16" | 27.46 cm x 17.94 cm x 18.57 cm |
| V8/6.6L; Dsl; Flooded; Interstate MTP-78; Longest life in cold to moderate climates. | 78 | 10 1/4" x 7 7/16" x 8 1/2" | 26.04 cm x 18.89 cm x 21.59 cm |
| V8/6.0L; Standard; Flooded; Interstate M-78 | 78 | 10 1/4" x 7 1/2" x 7 13/16" | 26.04 cm x 19.05 cm x 19.84 cm |
| V8/6.0L; (Opt) OR (Standard); Pure Lead AGM; Interstate MTZ-78 | 78 | 10 13/16" x 7 1/16" x 7 5/16" | 27.46 cm x 17.94 cm x 18.57 cm |
| V8/6.0L; (Opt) OR (Standard); Flooded; Interstate MT-78; Longest life in hot to moderate climates. | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/6.0L; (Opt) OR (Standard); AGM; Interstate MTX-78 | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/6.0L; (Opt) OR (Standard); Flooded; Interstate MTP-78; Longest life in cold to moderate climates. | 78 | 10 1/4" x 7 7/16" x 8 1/2" | 26.04 cm x 18.89 cm x 21.59 cm |
| V8/6.0L; Standard; Flooded; Interstate MTP-75DT | 75DT | 9 1/2" x 7 1/2" x 8 3/4" | 24.13 cm x 19.05 cm x 22.23 cm |
2005 GMC Sierra 2500 HD Battery Size
The recommended 2005 GMC Sierra 2500 HD battery sizes are 78 (Length: 10 1/4" x Width: 7 1/2" x Height: 7 13/16") or 75DT (Length: 9 1/2" x Width: 7 1/2" x Height: 8 3/4") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 1/4" x Width: 7 7/16" x Height: 8 1/2") or 78 (Length: 10 13/16" x Width: 7 1/16" x Height: 7 5/16") or 78 (Length: 10 13/16" x Width: 7 1/16" x Height: 7 5/16") or 78 (Length: 10 1/4" x Width: 7 7/16" x Height: 8 1/2") or 75DT (Length: 9 1/2" x Width: 7 1/2" x Height: 8 3/4") or 78 (Length: 10 13/16" x Width: 7 1/16" x Height: 7 5/16") or 78 (Length: 10 1/4" x Width: 7 1/2" x Height: 7 13/16") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 1/4" x Width: 7 7/16" x Height: 8 1/2") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/8.1L; Standard; Flooded; Interstate M-78 | 78 | 10 1/4" x 7 1/2" x 7 13/16" | 26.04 cm x 19.05 cm x 19.84 cm |
| V8/8.1L; Standard; Flooded; Interstate MTP-75DT | 75DT | 9 1/2" x 7 1/2" x 8 3/4" | 24.13 cm x 19.05 cm x 22.23 cm |
| V8/8.1L; Standard; AGM; Interstate MTX-78 | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/8.1L; Standard; Flooded; Interstate MT-78; Longest life in hot to moderate climates. | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/8.1L; (Opt) OR (Standard); Flooded; Interstate MTP-78; Longest life in cold to moderate climates. | 78 | 10 1/4" x 7 7/16" x 8 1/2" | 26.04 cm x 18.89 cm x 21.59 cm |
| V8/8.1L; (Opt) OR (Standard); Pure Lead AGM; Interstate MTZ-78 | 78 | 10 13/16" x 7 1/16" x 7 5/16" | 27.46 cm x 17.94 cm x 18.57 cm |
| V8/6.6L; Dsl; Pure Lead AGM; Interstate MTZ-78 | 78 | 10 13/16" x 7 1/16" x 7 5/16" | 27.46 cm x 17.94 cm x 18.57 cm |
| V8/6.6L; Dsl; Flooded; Interstate MTP-78; Longest life in cold to moderate climates. | 78 | 10 1/4" x 7 7/16" x 8 1/2" | 26.04 cm x 18.89 cm x 21.59 cm |
| V8/6.0L; Standard; Flooded; Interstate MTP-75DT | 75DT | 9 1/2" x 7 1/2" x 8 3/4" | 24.13 cm x 19.05 cm x 22.23 cm |
| V8/6.0L; (Opt) OR (Standard); Pure Lead AGM; Interstate MTZ-78 | 78 | 10 13/16" x 7 1/16" x 7 5/16" | 27.46 cm x 17.94 cm x 18.57 cm |
| V8/6.0L; Standard; Flooded; Interstate M-78 | 78 | 10 1/4" x 7 1/2" x 7 13/16" | 26.04 cm x 19.05 cm x 19.84 cm |
| V8/6.0L; Standard; AGM; Interstate MTX-78 | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/6.0L; (Opt) OR (Standard); Flooded; Interstate MTP-78; Longest life in cold to moderate climates. | 78 | 10 1/4" x 7 7/16" x 8 1/2" | 26.04 cm x 18.89 cm x 21.59 cm |
| V8/6.0L; Standard; Flooded; Interstate MT-78; Longest life in hot to moderate climates. | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
2004 GMC Sierra 2500 HD Battery Size
The recommended 2004 GMC Sierra 2500 HD battery sizes are 75DT (Length: 9 1/2" x Width: 7 1/2" x Height: 8 3/4") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 1/4" x Width: 7 7/16" x Height: 8 1/2") or 78 (Length: 10 13/16" x Width: 7 1/16" x Height: 7 5/16") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 1/4" x Width: 7 1/2" x Height: 7 13/16") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 1/4" x Width: 7 1/2" x Height: 7 13/16") or 78 (Length: 10 1/4" x Width: 7 7/16" x Height: 8 1/2") or 75DT (Length: 9 1/2" x Width: 7 1/2" x Height: 8 3/4") or 78 (Length: 10 13/16" x Width: 7 1/16" x Height: 7 5/16") or 78 (Length: 10 1/4" x Width: 7 1/2" x Height: 7 13/16") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 13/16" x Width: 7 1/16" x Height: 7 5/16") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 75DT (Length: 9 1/2" x Width: 7 1/2" x Height: 8 3/4") or 78 (Length: 10 1/4" x Width: 7 7/16" x Height: 8 1/2").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/8.1L; Standard; Flooded; Interstate MTP-75DT | 75DT | 9 1/2" x 7 1/2" x 8 3/4" | 24.13 cm x 19.05 cm x 22.23 cm |
| V8/8.1L; Standard; AGM; Interstate MTX-78 | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/8.1L; (Opt) OR (Standard); Flooded; Interstate MTP-78; Longest life in cold to moderate climates. | 78 | 10 1/4" x 7 7/16" x 8 1/2" | 26.04 cm x 18.89 cm x 21.59 cm |
| V8/8.1L; (Opt) OR (Standard); Pure Lead AGM; Interstate MTZ-78 | 78 | 10 13/16" x 7 1/16" x 7 5/16" | 27.46 cm x 17.94 cm x 18.57 cm |
| V8/8.1L; Standard; Flooded; Interstate MT-78; Longest life in hot to moderate climates. | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/8.1L; Standard; Flooded; Interstate M-78 | 78 | 10 1/4" x 7 1/2" x 7 13/16" | 26.04 cm x 19.05 cm x 19.84 cm |
| V8/6.6L; Dsl (2); Flooded; Interstate MT-78; Longest life in hot to moderate climates. | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/6.6L; Dsl (2); AGM; Interstate MTX-78 | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/6.6L; Dsl (2); Flooded; Interstate M-78 | 78 | 10 1/4" x 7 1/2" x 7 13/16" | 26.04 cm x 19.05 cm x 19.84 cm |
| V8/6.6L; (Dsl (1)) OR (Dsl (2)); Flooded; Interstate MTP-78; Longest life in cold to moderate climates. | 78 | 10 1/4" x 7 7/16" x 8 1/2" | 26.04 cm x 18.89 cm x 21.59 cm |
| V8/6.6L; Dsl (2); Flooded; Interstate MTP-75DT | 75DT | 9 1/2" x 7 1/2" x 8 3/4" | 24.13 cm x 19.05 cm x 22.23 cm |
| V8/6.6L; (Dsl (1)) OR (Dsl (2)); Pure Lead AGM; Interstate MTZ-78 | 78 | 10 13/16" x 7 1/16" x 7 5/16" | 27.46 cm x 17.94 cm x 18.57 cm |
| V8/6.0L; Standard; Flooded; Interstate M-78 | 78 | 10 1/4" x 7 1/2" x 7 13/16" | 26.04 cm x 19.05 cm x 19.84 cm |
| V8/6.0L; Standard; AGM; Interstate MTX-78 | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/6.0L; (Opt) OR (Standard); Pure Lead AGM; Interstate MTZ-78 | 78 | 10 13/16" x 7 1/16" x 7 5/16" | 27.46 cm x 17.94 cm x 18.57 cm |
| V8/6.0L; Standard; Flooded; Interstate MT-78; Longest life in hot to moderate climates. | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/6.0L; Standard; Flooded; Interstate MTP-75DT | 75DT | 9 1/2" x 7 1/2" x 8 3/4" | 24.13 cm x 19.05 cm x 22.23 cm |
| V8/6.0L; (Opt) OR (Standard); Flooded; Interstate MTP-78; Longest life in cold to moderate climates. | 78 | 10 1/4" x 7 7/16" x 8 1/2" | 26.04 cm x 18.89 cm x 21.59 cm |
2003 GMC Sierra 2500 HD Battery Size
The recommended 2003 GMC Sierra 2500 HD battery sizes are 78 (Length: 10 1/4" x Width: 7 7/16" x Height: 8 1/2") or 78 (Length: 10 13/16" x Width: 7 1/16" x Height: 7 5/16") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 1/4" x Width: 7 1/2" x Height: 7 13/16") or 75DT (Length: 9 1/2" x Width: 7 1/2" x Height: 8 3/4") or 78 (Length: 10 1/4" x Width: 7 7/16" x Height: 8 1/2") or 78 (Length: 10 13/16" x Width: 7 1/16" x Height: 7 5/16") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 1/4" x Width: 7 7/16" x Height: 8 1/2") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 75DT (Length: 9 1/2" x Width: 7 1/2" x Height: 8 3/4") or 78 (Length: 10 13/16" x Width: 7 1/16" x Height: 7 5/16") or 78 (Length: 10 1/4" x Width: 7 1/2" x Height: 7 13/16").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/8.1L; (Opt) OR (Standard); Flooded; Interstate MTP-78; Longest life in cold to moderate climates. | 78 | 10 1/4" x 7 7/16" x 8 1/2" | 26.04 cm x 18.89 cm x 21.59 cm |
| V8/8.1L; (Opt) OR (Standard); Pure Lead AGM; Interstate MTZ-78 | 78 | 10 13/16" x 7 1/16" x 7 5/16" | 27.46 cm x 17.94 cm x 18.57 cm |
| V8/8.1L; Standard; AGM; Interstate MTX-78 | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/8.1L; Standard; Flooded; Interstate MT-78; Longest life in hot to moderate climates. | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/8.1L; Standard; Flooded; Interstate M-78 | 78 | 10 1/4" x 7 1/2" x 7 13/16" | 26.04 cm x 19.05 cm x 19.84 cm |
| V8/8.1L; Standard; Flooded; Interstate MTP-75DT | 75DT | 9 1/2" x 7 1/2" x 8 3/4" | 24.13 cm x 19.05 cm x 22.23 cm |
| V8/6.6L; Dsl; Flooded; Interstate MTP-78; Longest life in cold to moderate climates. | 78 | 10 1/4" x 7 7/16" x 8 1/2" | 26.04 cm x 18.89 cm x 21.59 cm |
| V8/6.6L; Dsl; Pure Lead AGM; Interstate MTZ-78 | 78 | 10 13/16" x 7 1/16" x 7 5/16" | 27.46 cm x 17.94 cm x 18.57 cm |
| V8/6.0L; Standard; AGM; Interstate MTX-78 | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/6.0L; (Opt) OR (Standard); Flooded; Interstate MTP-78; Longest life in cold to moderate climates. | 78 | 10 1/4" x 7 7/16" x 8 1/2" | 26.04 cm x 18.89 cm x 21.59 cm |
| V8/6.0L; Standard; Flooded; Interstate MT-78; Longest life in hot to moderate climates. | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/6.0L; Standard; Flooded; Interstate MTP-75DT | 75DT | 9 1/2" x 7 1/2" x 8 3/4" | 24.13 cm x 19.05 cm x 22.23 cm |
| V8/6.0L; (Opt) OR (Standard); Pure Lead AGM; Interstate MTZ-78 | 78 | 10 13/16" x 7 1/16" x 7 5/16" | 27.46 cm x 17.94 cm x 18.57 cm |
| V8/6.0L; Standard; Flooded; Interstate M-78 | 78 | 10 1/4" x 7 1/2" x 7 13/16" | 26.04 cm x 19.05 cm x 19.84 cm |
2002 GMC Sierra 2500 HD Battery Size
The recommended 2002 GMC Sierra 2500 HD battery sizes are 78 (Length: 10 1/4" x Width: 7 1/2" x Height: 7 13/16") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 75DT (Length: 9 1/2" x Width: 7 1/2" x Height: 8 3/4") or 78 (Length: 10 13/16" x Width: 7 1/16" x Height: 7 5/16") or 78 (Length: 10 1/4" x Width: 7 7/16" x Height: 8 1/2") or 78 (Length: 10 13/16" x Width: 7 1/16" x Height: 7 5/16") or 75DT (Length: 9 1/2" x Width: 7 1/2" x Height: 8 3/4") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 1/4" x Width: 7 7/16" x Height: 8 1/2") or 78 (Length: 10 1/4" x Width: 7 1/2" x Height: 7 13/16") or 78 (Length: 10 1/4" x Width: 7 7/16" x Height: 8 1/2") or 78 (Length: 10 13/16" x Width: 7 1/16" x Height: 7 5/16") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 1/4" x Width: 7 1/2" x Height: 7 13/16") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 75DT (Length: 9 1/2" x Width: 7 1/2" x Height: 8 3/4").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/8.1L; Standard; Flooded; Interstate M-78 | 78 | 10 1/4" x 7 1/2" x 7 13/16" | 26.04 cm x 19.05 cm x 19.84 cm |
| V8/8.1L; (Opt) OR (Standard); Flooded; Interstate MT-78; Longest life in hot to moderate climates. | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/8.1L; (Opt) OR (Standard); AGM; Interstate MTX-78 | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/8.1L; Standard; Flooded; Interstate MTP-75DT | 75DT | 9 1/2" x 7 1/2" x 8 3/4" | 24.13 cm x 19.05 cm x 22.23 cm |
| V8/8.1L; (Opt) OR (Standard); Pure Lead AGM; Interstate MTZ-78 | 78 | 10 13/16" x 7 1/16" x 7 5/16" | 27.46 cm x 17.94 cm x 18.57 cm |
| V8/8.1L; (Opt) OR (Standard); Flooded; Interstate MTP-78; Longest life in cold to moderate climates. | 78 | 10 1/4" x 7 7/16" x 8 1/2" | 26.04 cm x 18.89 cm x 21.59 cm |
| V8/6.6L; (Dsl) OR (Dsl, Opt); Pure Lead AGM; Interstate MTZ-78 | 78 | 10 13/16" x 7 1/16" x 7 5/16" | 27.46 cm x 17.94 cm x 18.57 cm |
| V8/6.6L; Dsl; Flooded; Interstate MTP-75DT | 75DT | 9 1/2" x 7 1/2" x 8 3/4" | 24.13 cm x 19.05 cm x 22.23 cm |
| V8/6.6L; (Dsl) OR (Dsl, Opt); Flooded; Interstate MT-78; Longest life in hot to moderate climates. | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/6.6L; (Dsl) OR (Dsl, Opt); AGM; Interstate MTX-78 | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/6.6L; (Dsl) OR (Dsl, Opt); Flooded; Interstate MTP-78; Longest life in cold to moderate climates. | 78 | 10 1/4" x 7 7/16" x 8 1/2" | 26.04 cm x 18.89 cm x 21.59 cm |
| V8/6.6L; Dsl; Flooded; Interstate M-78 | 78 | 10 1/4" x 7 1/2" x 7 13/16" | 26.04 cm x 19.05 cm x 19.84 cm |
| V8/6.0L; (Opt) OR (Standard); Flooded; Interstate MTP-78; Longest life in cold to moderate climates. | 78 | 10 1/4" x 7 7/16" x 8 1/2" | 26.04 cm x 18.89 cm x 21.59 cm |
| V8/6.0L; (Opt) OR (Standard); Pure Lead AGM; Interstate MTZ-78 | 78 | 10 13/16" x 7 1/16" x 7 5/16" | 27.46 cm x 17.94 cm x 18.57 cm |
| V8/6.0L; Standard; Flooded; Interstate MT-78; Longest life in hot to moderate climates. | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/6.0L; Standard; Flooded; Interstate M-78 | 78 | 10 1/4" x 7 1/2" x 7 13/16" | 26.04 cm x 19.05 cm x 19.84 cm |
| V8/6.0L; Standard; AGM; Interstate MTX-78 | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/6.0L; Standard; Flooded; Interstate MTP-75DT | 75DT | 9 1/2" x 7 1/2" x 8 3/4" | 24.13 cm x 19.05 cm x 22.23 cm |
2001 GMC Sierra 2500 HD Battery Size
The recommended 2001 GMC Sierra 2500 HD battery sizes are 78 (Length: 10 1/4" x Width: 7 1/2" x Height: 7 13/16") or 75DT (Length: 9 1/2" x Width: 7 1/2" x Height: 8 3/4") or 78 (Length: 10 1/4" x Width: 7 7/16" x Height: 8 1/2") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 13/16" x Width: 7 1/16" x Height: 7 5/16") or 78 (Length: 10 1/4" x Width: 7 7/16" x Height: 8 1/2") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 13/16" x Width: 7 1/16" x Height: 7 5/16") or 78 (Length: 10 1/4" x Width: 7 1/2" x Height: 7 13/16") or 75DT (Length: 9 1/2" x Width: 7 1/2" x Height: 8 3/4") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 75DT (Length: 9 1/2" x Width: 7 1/2" x Height: 8 3/4") or 78 (Length: 10 15/16" x Width: 7 5/16" x Height: 7 1/4") or 78 (Length: 10 1/4" x Width: 7 1/2" x Height: 7 13/16") or 78 (Length: 10 1/4" x Width: 7 7/16" x Height: 8 1/2") or 78 (Length: 10 13/16" x Width: 7 1/16" x Height: 7 5/16").
| Trim | Battery Size Code | Battery Size (L X W X H) (Imp.) | Battery Size (L X W X H) (Metric) |
|---|---|---|---|
| V8/8.1L; Standard; Flooded; Interstate M-78 | 78 | 10 1/4" x 7 1/2" x 7 13/16" | 26.04 cm x 19.05 cm x 19.84 cm |
| V8/8.1L; Standard; Flooded; Interstate MTP-75DT | 75DT | 9 1/2" x 7 1/2" x 8 3/4" | 24.13 cm x 19.05 cm x 22.23 cm |
| V8/8.1L; Standard; Flooded; Interstate MTP-78; Longest life in cold to moderate climates. | 78 | 10 1/4" x 7 7/16" x 8 1/2" | 26.04 cm x 18.89 cm x 21.59 cm |
| V8/8.1L; Standard; Flooded; Interstate MT-78; Longest life in hot to moderate climates. | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/8.1L; Standard; AGM; Interstate MTX-78 | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/8.1L; Standard; Pure Lead AGM; Interstate MTZ-78 | 78 | 10 13/16" x 7 1/16" x 7 5/16" | 27.46 cm x 17.94 cm x 18.57 cm |
| V8/6.6L; (Dsl) OR (Dsl, Opt); Flooded; Interstate MTP-78; Longest life in cold to moderate climates. | 78 | 10 1/4" x 7 7/16" x 8 1/2" | 26.04 cm x 18.89 cm x 21.59 cm |
| V8/6.6L; (Dsl) OR (Dsl, Opt); Flooded; Interstate MT-78; Longest life in hot to moderate climates. | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/6.6L; (Dsl) OR (Dsl, Opt); Pure Lead AGM; Interstate MTZ-78 | 78 | 10 13/16" x 7 1/16" x 7 5/16" | 27.46 cm x 17.94 cm x 18.57 cm |
| V8/6.6L; Dsl; Flooded; Interstate M-78 | 78 | 10 1/4" x 7 1/2" x 7 13/16" | 26.04 cm x 19.05 cm x 19.84 cm |
| V8/6.6L; Dsl; Flooded; Interstate MTP-75DT | 75DT | 9 1/2" x 7 1/2" x 8 3/4" | 24.13 cm x 19.05 cm x 22.23 cm |
| V8/6.6L; (Dsl) OR (Dsl, Opt); AGM; Interstate MTX-78 | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/6.0L; Standard; AGM; Interstate MTX-78 | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/6.0L; Standard; Flooded; Interstate MTP-75DT | 75DT | 9 1/2" x 7 1/2" x 8 3/4" | 24.13 cm x 19.05 cm x 22.23 cm |
| V8/6.0L; Standard; Flooded; Interstate MT-78; Longest life in hot to moderate climates. | 78 | 10 15/16" x 7 5/16" x 7 1/4" | 27.78 cm x 18.57 cm x 18.41 cm |
| V8/6.0L; Standard; Flooded; Interstate M-78 | 78 | 10 1/4" x 7 1/2" x 7 13/16" | 26.04 cm x 19.05 cm x 19.84 cm |
| V8/6.0L; (Opt) OR (Standard); Flooded; Interstate MTP-78; Longest life in cold to moderate climates. | 78 | 10 1/4" x 7 7/16" x 8 1/2" | 26.04 cm x 18.89 cm x 21.59 cm |
| V8/6.0L; (Opt) OR (Standard); Pure Lead AGM; Interstate MTZ-78 | 78 | 10 13/16" x 7 1/16" x 7 5/16" | 27.46 cm x 17.94 cm x 18.57 cm |
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