The AlphaRex LUXX-Series LED taillight integrates active lighting and sequential signaling into a projector-style taillight assembly. AlphaRex states it patents components and builds to SAE and DOT standards for compliant road use. These Luxx-Series taillights are specified for GMC Sierra 1500, 2500HD and 3500HD models from 2014–2018, offering a modern rear-light aesthetic with sequential indicators and active illumination.
AlphaRex 14-18 GMC Sierra 1500/2500HD/3500HD LUXX-Series LED Tail Lights Blk w/Actv Light & Seq. Sig