Complete battery specifications for your 2005 Cadillac XT6.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| XLT | 5.0L V8 | 48 | 791 CCA | 135 min | Side Post |
| Limited | 5.0L V8 | 47 | 785 CCA | 132 min | Side Post |
| Lariat | 5.0L V8 | 51R | 835 CCA | 133 min | Side Post |
| Base | 5.0L V8 | 24 | 792 CCA | 132 min | Side Post |
| SE | 5.0L V8 | 24F | 837 CCA | 138 min | Side Post |
| King Ranch | 3.0L V6 | 48 | 619 CCA | 109 min | Side Post |
| Base | 3.0L V6 | 47 | 608 CCA | 92 min | Dual Terminal |
| Premium | 3.0L V6 | 51R | 688 CCA | 111 min | Dual Terminal |
| Lariat | 3.0L V6 | 47 | 690 CCA | 113 min | Side Post |
| SEL | 3.0L V6 | 51 | 664 CCA | 115 min | Dual Terminal |
| XLT | 3.6L V6 | 51 | 657 CCA | 113 min | Side Post |
| SE | 3.6L V6 | 25 | 681 CCA | 103 min | Top Post |
| Premium | 3.6L V6 | 48 | 684 CCA | 109 min | Side Post |
| Denali | 3.6L V6 | 24F | 708 CCA | 120 min | Side Post |
| Platinum | 3.6L V6 | 48 | 648 CCA | 104 min | Top Post |