Complete battery specifications for your 2019 GMC Sierra 2500.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Premium | 3.6L V6 | 34 | 778 CCA | 118 min | Dual Terminal |
| SE | 3.6L V6 | 34 | 787 CCA | 132 min | Side Post |
| Denali | 3.6L V6 | 34 | 735 CCA | 126 min | Dual Terminal |
| Base | 3.6L V6 | 35 | 790 CCA | 134 min | Side Post |
| XL | 6.2L V8 | 94R | 887 CCA | 135 min | Dual Terminal |
| SE | 6.2L V8 | 75 | 853 CCA | 139 min | Dual Terminal |
| Limited | 6.2L V8 | 65 | 936 CCA | 156 min | Side Post |
| Sport | 2.0L I4 | 24F | 657 CCA | 104 min | Dual Terminal |
| Platinum | 2.0L I4 | 35 | 634 CCA | 102 min | Top Post |