Buick Regal left rear brake light not functioning, inquiring about tail light assembly options on Buick Regal

Some Buick Regal owners report experiencing issues with non-functioning left rear brake lights, prompting the need for a suitable tail light assembly replacement. Options include a tail light assembly for the 2013 Buick Regal available from brands like Action Crash and DIY Solutions, as well as a 2016 Buick Regal assembly from top brands. Additionally, the Buick Regal Lamp Assembly, Rear Comb, is a specific part designed for this vehicle. For those with a Buick Regal Sportback from 2018 to 2020, the MZYLW Car Rear Taillight serves as a direct replacement. Owners of 2014-2017 models can also consider OEM equivalent part number replacements such as 23160550 and GM2804117. These alternatives ensure that owners can restore proper functionality to their vehicle's lighting system efficiently.