AlphaRex 14-18 GMC Sierra 1500/2500HD/3500HD LUXX-Series LED Tail Lights Blk w/Actv Light & Seq. Sig

We design our lights from inception, patent every component we've designed, and guarantee that our products are compliant with the SAE and DOT requirements.Catalog This Part Fits: Year Make Model Submodel 2015-2018 GMC Sierra 2500 HD Base 2014-2018 GMC Sierra 2500 HD Denali 2014-2018 GMC Sierra 2500 HD SLE 2014-2018 GMC Sierra 2500 HD SLT 2014 GMC Sierra 2500 HD WT 2015-2018 GMC Sierra 3500 HD Base 2014-2018 GMC Sierra 3500 HD Denali 2014-2018 GMC Sierra 3500 HD SLE 2014-2018 GMC Sierra 3500 HD SLT 2014 GMC Sierra 3500 HD WT