Chevrolet Impala Battery Sizes by Year
Engine-specific battery groups by model year.
| Year | Engine / groups |
|---|---|
| 2020 | LFX: 48H6, 91-1, H6-AGM |
| 2019 | LCV: 48H6, 91-1, H7-AGM LFX: 48H6, 91-1, H6-AGM |
| 2018 | LCV: H7-AGM LFX: 48H6, 91-1, H6-AGM |
| 2017 | LCV: H7-AGM LFR: 34-AGM, 48H6, 91-1 LFX: 34-AGM, 48H6, 91-1 |
| 2016 | LCV: 48H6, 91-1, H7-AGM LFR: 34-AGM, 48H6, 91-1 LFX: 34-AGM, 48H6, 91-1 |
| 2015 | LFR: 34-AGM, 34FT-2, 91-1 LFX: 34-AGM, 34FT-2, 91-1 |
| 2014 | LFX: 34-AGM, 48H6, 91-1 LKW: 47H5, 91-1, H8-AGM LUK: H5-AGM |
| 2013 | LFX: 34-AGM, 34FT-2 |
| 2012 | LFX: 34-AGM, 34FT-2 |
| 2011 | 3.5 L V6 FlexFuel: 34-AGM, 34FT-2 LGD: 34-AGM, 34FT-2 |
| 2010 | 3.5 L V6 FlexFuel: 34-AGM, 34FT-2 LGD: 34-AGM, 34FT-2 |
| 2009 | 3.5 L V6 FlexFuel: 34-AGM, 34FT-2 LGD: 34-AGM, 34FT-2 LS4: 85-2 |
| 2008 | 3.5 L V6 FlexFuel: 34-AGM, 34FT-2 LS4: 85-2 LZG: 34-AGM, 34FT-2 |
| 2007 | LS4: 85-2 LZ4: 34-AGM, 34FT-2 LZ9: 34FT-2 LZE: 34-AGM, 34FT-2 |
| 2006 | LS4: 85-2 LZ4: 34-AGM, 34FT-2 LZ8: 34FT-2 LZE: 34-AGM, 34FT-2 |
| 2005 | L36: 78-1, 78-AGM, 78FT-2 L67: 78-1, 78-AGM, 78FT-2 LA1: 75FT-3, 78-1, 78-AGM |
| 2004 | L36: 75FT-3, 78-1, 78-AGM L67: 75FT-3, 78-1, 78-AGM LA1: 75FT-3, 78-1, 78-AGM |
| 2003 | L36: 78-1, 78-AGM, 78FT-2 LA1: 78-1, 78-AGM, 78FT-2 |
| 2002 | L36: 75-2, 75FT-3, 78-AGM LA1: 75-2, 78-AGM, 78FT-2 |
| 2001 | L36: 78-1, 78-AGM, 78FT-2 LA1: 75FT-3, 78-1, 78-AGM |
| 2000 | L36: 78-1, 78-AGM, 78FT-2 LA1: 75-2, 75FT-3, 78-AGM |