Complete battery specifications for your 2003 GMC Terrain.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| XLT | 2.4L I4 | 48 | 522 CCA | 96 min | Top Post |
| SE | 2.4L I4 | 49 | 462 CCA | 70 min | Top Post |
| Denali | 2.4L I4 | 35 | 521 CCA | 97 min | Side Post |
| Base | 2.4L I4 | 48 | 516 CCA | 85 min | Side Post |
| XL | 3.5L V6 | 24F | 712 CCA | 115 min | Top Post |
| SEL | 3.5L V6 | H6 | 741 CCA | 111 min | Dual Terminal |
| Sport | 3.5L V6 | 24 | 694 CCA | 120 min | Side Post |
| King Ranch | 3.5L V6 | 24 | 703 CCA | 116 min | Side Post |
| Base | 3.5L V6 | 35 | 670 CCA | 100 min | Top Post |
| Denali | 6.2L V8 | 49 | 798 CCA | 129 min | Side Post |
| Limited | 6.2L V8 | 24F | 759 CCA | 132 min | Side Post |
| Platinum | 6.2L V8 | H6 | 832 CCA | 131 min | Side Post |
| King Ranch | 6.2L V8 | 24F | 819 CCA | 134 min | Top Post |
| XLT | 6.2L V8 | H6 | 825 CCA | 138 min | Dual Terminal |