The tail light housings of a 2nd generation (2010, 2011, 2012, 2013, 2014, 2015 & 2016) Buick LaCrosse contain the brake, rear turn signal and reverse lights. (The brake lights are LED bulbs that should last the life time of the vehicle.) If you need to change a burnt out rear turn signal or reverse light bulb, check out my DIY instructions for the procedure (with the replacement part numbers) by clicking on the text link or thumbnail image below.
2010-2016 Buick LaCrosse Tail Light Bulbs Replacement Guide
