Complete battery specifications for your 2003 Chevrolet Tahoe.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| SE | 5.7L V8 | 24 | 713 CCA | 121 min | Dual Terminal |
| Platinum | 5.7L V8 | H6 | 771 CCA | 133 min | Side Post |
| XLT | 3.6L V6 | 34 | 669 CCA | 104 min | Dual Terminal |
| Platinum | 3.6L V6 | 24 | 692 CCA | 107 min | Dual Terminal |
| SE | 3.6L V6 | H6 | 644 CCA | 108 min | Dual Terminal |
| Lariat | 3.6L V6 | 34 | 620 CCA | 101 min | Dual Terminal |
| Premium | 5.0L V8 | H6 | 844 CCA | 130 min | Top Post |
| Sport | 5.0L V8 | 24F | 794 CCA | 122 min | Top Post |
| SE | 5.0L V8 | 24F | 792 CCA | 121 min | Side Post |
| Base | 5.0L V8 | 24 | 755 CCA | 128 min | Dual Terminal |
| King Ranch | 5.0L V8 | 24 | 747 CCA | 120 min | Side Post |