Complete battery specifications for your 2026 Chevrolet Suburban.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| King Ranch | 2.5L I4 | 49 | 567 CCA | 85 min | Top Post |
| XLT | 2.5L I4 | H6 | 475 CCA | 82 min | Side Post |
| Platinum | 2.0L I4 | 48 | 451 CCA | 83 min | Dual Terminal |
| Limited | 2.0L I4 | 48 | 548 CCA | 92 min | Top Post |
| Base | 5.7L V8 | H6 | 709 CCA | 112 min | Top Post |
| XLT | 5.7L V8 | 35 | 836 CCA | 140 min | Side Post |
| Premium | 5.7L V8 | 48 | 834 CCA | 131 min | Top Post |
| Denali | 5.7L V8 | 35 | 771 CCA | 121 min | Dual Terminal |