Complete battery specifications for your 2023 GMC Sierra 2500.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| XLT | 2.4L I4 | 35 | 586 CCA | 87 min | Top Post |
| Platinum | 2.4L I4 | 65 | 692 CCA | 113 min | Dual Terminal |
| Base | 6.2L V8 | 75 | 842 CCA | 127 min | Top Post |
| Lariat | 6.2L V8 | 94R | 804 CCA | 130 min | Side Post |
| Premium | 6.2L V8 | 94R | 827 CCA | 131 min | Dual Terminal |
| XL | 6.2L V8 | 75 | 858 CCA | 143 min | Side Post |
| Platinum | 3.5L V6 | 65 | 802 CCA | 132 min | Side Post |
| Premium | 3.5L V6 | 34 | 756 CCA | 130 min | Side Post |
| XL | 3.5L V6 | 65 | 775 CCA | 118 min | Top Post |
| Sport | 3.5L V6 | 65 | 806 CCA | 133 min | Top Post |
| King Ranch | 3.5L V6 | 34 | 757 CCA | 129 min | Dual Terminal |
Reliable starting power, OEM replacement
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