Complete battery specifications for your 2005 Chevrolet Silverado 2500.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Lariat | 3.0L V6 | 35 | 816 CCA | 130 min | Side Post |
| XLT | 3.0L V6 | 78 | 710 CCA | 118 min | Side Post |
| SEL | 3.0L V6 | 35 | 702 CCA | 110 min | Top Post |
| Platinum | 3.0L V6 | 65 | 707 CCA | 115 min | Dual Terminal |
| XL | 3.0L V6 | 78 | 846 CCA | 145 min | Top Post |
| SEL | 5.0L V8 | 75 | 934 CCA | 153 min | Top Post |
| Denali | 5.0L V8 | 75 | 940 CCA | 149 min | Top Post |
| SEL | 3.6L V6 | 65 | 822 CCA | 126 min | Top Post |
| Platinum | 3.6L V6 | 34 | 782 CCA | 122 min | Top Post |
| XLT | 3.6L V6 | 24F | 748 CCA | 126 min | Dual Terminal |