[Sierra Models] – ONLY Compatible with Dually Models (4 Rear Wheels). Please Re-Use Factory Wiring Harness If Needed. [Rosso Red] Chrome housing, bright red lens. Pair of passenger & driver side only. Re-use original brake, signal, reverse bulbs. Love it or return it! Our in-house customer service team and ASE certified techs are here to help! Based in Southern California, …Read more »