Complete battery specifications for your 2006 Ram 2500.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| SEL | 2.4L I4 | 24F | 627 CCA | 107 min | Top Post |
| King Ranch | 2.4L I4 | 65 | 689 CCA | 111 min | Side Post |
| SE | 5.7L V8 | 78 | 922 CCA | 145 min | Side Post |
| Base | 5.7L V8 | 78 | 876 CCA | 139 min | Dual Terminal |
| SEL | 5.7L V8 | 94R | 919 CCA | 157 min | Side Post |
| King Ranch | 5.7L V8 | 78 | 909 CCA | 144 min | Dual Terminal |
| Denali | 2.5L I4 | 78 | 645 CCA | 111 min | Top Post |
| XL | 2.5L I4 | 34 | 688 CCA | 115 min | Dual Terminal |