ANZO USA LED Tail Lights, Black Housing/Smoke Lens, Sequential Signal

An LED taillight assembly with sequential signal, black housing and smoke lens, for the K2-platform HD truck (Silverado 2500HD/3500HD and GMC Sierra 2500HD/3500HD dually models).

why this one — ANZOs own combined product title explicitly lists GMC Sierra 2500HD/3500HD Dually 2015-2019 alongside the Chevrolet fitment - real, sourced cross-make compatibility (kept as one Chevrolet-primary row per this catalogs no-duplicate convention, with the GMC coverage noted here rather than a separate row) - "Will not work with OE Factory LED Tail Lights" per ANZOs own spec.