Complete battery specifications for your 2015 Chevrolet Silverado 2500.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Sport | 2.5L I4 | 65 | 630 CCA | 106 min | Top Post |
| King Ranch | 2.5L I4 | 34 | 645 CCA | 107 min | Dual Terminal |
| Denali | 3.0L V6 | 65 | 780 CCA | 118 min | Top Post |
| Limited | 3.0L V6 | 65 | 797 CCA | 134 min | Dual Terminal |
| King Ranch | 3.0L V6 | 24F | 720 CCA | 108 min | Dual Terminal |
| SE | 3.0L V6 | 34 | 755 CCA | 117 min | Top Post |
| Limited | 6.2L V8 | 78 | 916 CCA | 143 min | Dual Terminal |
| Base | 6.2L V8 | 78 | 810 CCA | 140 min | Dual Terminal |
| King Ranch | 6.2L V8 | 78 | 819 CCA | 140 min | Dual Terminal |
| SE | 6.2L V8 | 65 | 822 CCA | 131 min | Side Post |
| XL | 6.2L V8 | 65 | 860 CCA | 138 min | Dual Terminal |