Complete battery specifications for your 2026 GMC Sierra 1500.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| King Ranch | 2.0L I4 | 78 | 571 CCA | 90 min | Side Post |
| XLT | 2.0L I4 | 65 | 616 CCA | 99 min | Top Post |
| XL | 2.0L I4 | 78 | 677 CCA | 115 min | Top Post |
| Premium | 2.0L I4 | 65 | 635 CCA | 109 min | Dual Terminal |
| Platinum | 2.0L I4 | 78 | 644 CCA | 105 min | Top Post |
| Premium | 2.5L I4 | 35 | 678 CCA | 119 min | Dual Terminal |
| Platinum | 2.5L I4 | 65 | 593 CCA | 91 min | Dual Terminal |
| Limited | 2.5L I4 | 24F | 693 CCA | 114 min | Dual Terminal |
| Lariat | 2.5L I4 | 34 | 554 CCA | 87 min | Side Post |
| SEL | 2.5L I4 | 65 | 681 CCA | 111 min | Side Post |
| Denali | 6.2L V8 | 78 | 917 CCA | 145 min | Top Post |
| Platinum | 6.2L V8 | 65 | 843 CCA | 146 min | Dual Terminal |