2015-2019 GMC Sierra HD XB LED Tail Lights Volkswagen touch your voltmeter probe to

touch your voltmeter probe to each pin inside of the socket

producing serious light output

or corner lights on your vehicle

Diode Dynamics 3-year warranty

OEM+: Not one component on the harness was overlooked for the sake of cost or simplicity

2015-2019 GMC Sierra HD XB LED Tail Lights Volkswagen touch your voltmeter probe toInstallation Guide DESCRIPTION Introducing the Morimoto XB LED Tail Lights for your GMC Sierra, the ultimate upgrade you've been waiting for! These tail lights are a game changer, featuring a sleek and modern design with horizontal rows of TIR Optics that illuminate 3D light blades, serving as both brake lights and turn signals. Not only do they look stunning day and night, but they also come with powerful LED reverse lights as standard. But here's