[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 reverse bulbs. Built-in Philips Superflux LED: brake, signal. Built-in OLED bar: parking, side marker. Love it or return it! Our in-house customer service team and ASE …Read more »