The headlight housings of a 10th generation (2014, 2015, 2016, 2017 & 2018) GM Chevy Impala contain the low / high beam, front turn signal and side marker light bulbs. Check out my DIY instructions for the procedure (with the compatible replacement part numbers) by clicking on the text link or thumbnail image below.
2014-2018 GM Chevy Impala Headlight Bulbs Replacement Guide
