Complete battery specifications for your 2021 Chevrolet Silverado 1500.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Denali | 3.5L V6 | 35 | 730 CCA | 128 min | Side Post |
| Lariat | 3.5L V6 | 35 | 788 CCA | 128 min | Side Post |
| SEL | 3.5L V6 | 34 | 713 CCA | 118 min | Top Post |
| King Ranch | 3.5L V6 | 35 | 709 CCA | 108 min | Side Post |
| Limited | 3.5L V6 | 65 | 719 CCA | 110 min | Side Post |
| Denali | 2.0L I4 | 24F | 595 CCA | 102 min | Side Post |
| Base | 2.0L I4 | 24F | 635 CCA | 96 min | Side Post |
| Platinum | 5.7L V8 | 65 | 872 CCA | 134 min | Dual Terminal |
| King Ranch | 5.7L V8 | 78 | 816 CCA | 141 min | Dual Terminal |
| SEL | 5.7L V8 | 94R | 898 CCA | 147 min | Dual Terminal |