Buick LaCrosse Battery Sizes by Year
Engine-specific battery groups by model year.
| Year | Engine / groups |
|---|---|
| 2019 | LGX: H7-AGM |
| 2018 | LGX: H7-AGM |
| 2017 | LGX: H7-AGM |
| 2016 | LFX: 48H6, 91-1, H6-AGM LUK: H5-AGM |
| 2015 | LFX: 48H6, 91-1, H6-AGM LUK: H5-AGM |
| 2014 | LFX: 48H6, 91-1, H6-AGM LUK: H5-AGM |
| 2013 | LFX: 48H6, 91-1, H6-AGM LUK: 47H5, H5-AGM |
| 2012 | LFX: 48H6, 91-1, H6-AGM LUK: 47H5, H5-AGM |
| 2011 | LAF: 48H6, 91-1, H6-AGM LLT: 48H6, 91-1, H6-AGM |
| 2010 | LAF: 48H6, 91-1, H6-AGM LLT: 48H6, 91-1, H6-AGM |
| 2009 | L26: 34-AGM, 34FT-2 LS4: 85-2 |
| 2008 | L26: 34-AGM, 34FT-2 LS4: 85-2 LY7: 34-AGM |
| 2007 | L26: 34-AGM, 34FT-2 LY7: 34-AGM |
| 2006 | L26: 34-AGM, 34FT-2 LY7: 34-AGM |
| 2005 | L26: 34-AGM, 34FT-2 LY7: 34-AGM |