AlphaRex 620050 LUXX Series Black/Red LED Tail Lights | 2015-2019 GM Silverado/Sierra 2500HD/3500HD

Features:

• Fits 2015–2019 Silverado 2500HD and 3500HD
• Compatible with Sierra dually models only
• Not for trucks with factory LED tail lights
• Switchback LED tubes for red and amber output
• Amber sequential turn signals improve visibility
• Red LEDs for brake and parking lights
• Signature activation light on parking light use
• Built-in white LED reverse light function
• Smoke lens with black-red housing style
• Polycarbonate lens resists yellowing and fading
• DOT and SAE compliant for legal use
• OE-grade quality with detailed fit and finish

Turn Heads Every Time You Hit The Brakes

If you're looking to give your Silverado or Sierra a high-end look without going full custom, these AlphaRex LUXX Series tail lights are the upgrade your truck deserves. The black and red housing paired with a smoke lens delivers a bold, modern finish that stands out without looking overdone. Whether you're parked at a job site or backing into a campsite, the signature activation light and bright switchback LEDs bring a new level of presence to your truck. You get crisp red lighting for your running and brake lights, paired with amber sequential turn signals that are hard to miss, even in daylight. It all comes together with a slick light-up sequence that kicks on with your parking lights, giving your tail end a unique personality. And unlike factory setups, these lights make a visual impact both day and night while keeping your truck street legal. It’s a perfect blend of aggressive styling and everyday functionality.

Smart Design That Handles Work And Weekend Duty

The AlphaRex LUXX Series tail lights for 2015–2019 Silverado and Sierra HD trucks are engineered with performance and fitment in mind. Inside, you’ll find three pairs of switchback LED tubes that handle red brake and parking functions, as well as amber sequential turn signals. Between the tubes, AlphaRex integrates diffused LED zones to boost visibility during the day, making your signals more noticeable in direct sunlight. A white LED zone is placed at the lower center to function as your reverse light, helping improve rearward visibility at night or in tight spaces. The polycarbonate lens is treated to resist yellowing and oxidation over time, while the housing is constructed from tough polypropylene to handle the elements. These tail lights meet all SAE and DOT FMVSS108 standards and are built to OE-level quality, ensuring they install cleanly and function properly. They are not compatible with factory LED tail light models but will work with standard setups using your original wiring harness if needed.

Fitment: 2015, 2016, 2017, 2018, 2019 GM Silverado/Sierra 2500HD/3500HD

Notes:

• Fits 2015–2019 Silverado 2500HD and 3500HD models
• Also fits 2015–2019 GMC Sierra 3500HD dually models only
• Compatible with 2019 Silverado 1500 LD models
• Not compatible with LTZ or High Country trims with factory LED tail lights
• Requires use of factory wiring harness in some setups
• Tail lights include activation light triggered by parking lights
• Switchback LEDs provide red brake and amber turn functions
• Lower white LED section functions as reverse light
• Smoke lens may reduce light output slightly compared to clear lens
• Not designed for use on GMC Sierra non-dually models
• DOT and SAE FMVSS108 compliant for street-legal use
• Lens includes anti-yellowing and anti-oxidation coating