If you need to change a burnt out reverse light bulb in the tail light housings of your first generation (2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 & 2016) GMC Acadia SUV, check out my DIY tutorial for the procedure (with the replacement part number) by clicking on the text link or thumbnail image below.
2007-2016 GMC Acadia Reverse Tail Light Bulbs Replacement Guide
