Chevrolet Silverado 1500 Battery Size by Year
The 2023-2026 Chevrolet Silverado 1500 uses a BCI Group 94R AGM battery. 2019-2022 models use a BCI Group 94R AGM battery; 2014-2018 models use a BCI Group 48 battery, and earlier years are in the table below.
Battery by model year
| Model years | Battery | Type | CCA | Buy |
|---|---|---|---|---|
| 2023-2026 | Group 94R (some use 49) | AGM | 730-850 | Shop Group 94R |
| 2019-2022 | Group 94R (some use 48/49) | AGM | 720-850 | Shop Group 94R |
| 2014-2018 | Group 48 (some use 94R) | Flooded | 660-760 | Shop Group 48 |
| 2007-2013 | Group 48 (some use 78) | Flooded | 660-760 | Shop Group 48 |
| 2000-2006 | Group 78 (some use 75) | Flooded | 700-800 | Shop Group 78 |
Match the group and type on the battery you are removing. Shop links go to Amazon, and we may earn a commission at no extra cost to you. Open your exact year below for CCA, terminals and our sources.
Every Silverado 1500 year
Choose your model year for the exact Group size, CCA, terminal layout, and the right replacement for your Chevrolet Silverado 1500.
Sources. The battery size for 27 of 27 model years is checked against a cited source, most often O'Reilly Auto (ACDelco), Interstate Batteries and Interstate Batteries. Each year page lists its own sources.
Last verified 2026-09-23. Maintained by Matan B., who runs GarageDex. How we verify.