Complete battery specifications for your 2026 GMC Terrain.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Limited | 5.0L V8 | H6 | 740 CCA | 116 min | Top Post |
| Sport | 5.0L V8 | 34 | 838 CCA | 141 min | Top Post |
| SEL | 5.0L V8 | 34 | 843 CCA | 137 min | Top Post |
| Lariat | 5.7L V8 | 24F | 826 CCA | 141 min | Side Post |
| XL | 5.7L V8 | H6 | 826 CCA | 131 min | Top Post |
| Platinum | 3.0L V6 | 49 | 744 CCA | 116 min | Dual Terminal |
| XL | 3.0L V6 | 49 | 632 CCA | 94 min | Dual Terminal |
| King Ranch | 3.0L V6 | H6 | 745 CCA | 117 min | Side Post |