AlphaRex LUXX-Series LED Black Tail Lights for K2XX Chevrolet Silverado 1500 / 2500HD / 3500HD / and GMC Sierra 3500HD Dually

The Chevrolet Silverado / GMC Sierra 3500HD Dually is a proven platform that continues to attract enthusiasts looking for purposeful lighting upgrades. AlphaRex has developed dedicated tail lights to complement the vehicle’s front-end character with a refined, OEM-inspired look with precision LED optics. The LUXX-Series tail lights are purpose-built to enhance both aesthetics and on-road visibility without compromising fit, function, or regulatory compliance.

Light Features

• The Chevrolet Silverado / GMC Sierra 3500HD Dually tail lights use a LED light design powered by high-output LED technology for both low and high beam. A slim LED tube along the lower edge of the housing provides distinctive accent lighting. Amber sequential turn signals create a sweeping, dynamic indicator effect. An activation startup sequence illuminates the front lighting array at ignition for a signature visual impression.

Breathing Vents

• Condensation is a common challenge in both OEM and aftermarket tail lights, as moisture can accumulate inside housings due to temperature changes even with strong seals. To address this, Nitto Denko TEMISH® CAPSEAL™ air vents promote efficient moisture discharge in the tail lights. These vents improve airflow within the housing so moisture can escape naturally, functioning like a breathing mechanism — earning them the “Air Breathers” name.

Housing

• The tail lights housing is constructed from high-quality polypropylene (PP) for lasting durability. Polypropylene’s strong resistance to heat and moisture helps maintain reliable performance across a wide range of driving conditions and climates.

Lens

• The Chevrolet Silverado / GMC Sierra 3500HD Dually tail lights use high-quality polycarbonate lenses engineered to withstand extreme weather conditions while delivering excellent lighting performance. An anti-fog coating reduces internal fogging and improves visibility in changing conditions. A protective UV-resistant coating is also applied to resist yellowing and oxidation, keeping the lenses clear and looking newer for longer.

Features

• LED tube accent
• Activation startup sequence
• Sequential turn signal
• LED light source
• Direct OEM fitment, no modifications required
• Plug-and-play installation

Included in Box

• One pair of AlphaRex LUXX-Series tail lights (driver and passenger side)
• Required mounting hardware
• Installation instructions

Applications

• Chevrolet Silverado 1500: K2XX | 2014-2018
• Chevrolet Silverado 2500HD: K2XX | 2015-2019
• Chevrolet Silverado 3500HD: K2XX | 2015-2019
• GMC Sierra 3500HD Dually: K2XX | 2015-2019

Frequently Asked Questions

Do the AlphaRex LUXX-Series Black tail lights fit the 2014-2018 Chevrolet Silverado 1500? Yes. The AlphaRex LUXX-Series Black tail lights are built for the K2XX-generation Chevrolet Silverado 1500, covering model years 2014 through 2018, as well as the Silverado 2500HD (2015-2019), Silverado 3500HD (2015-2019), and GMC Sierra 3500HD Dually (2015-2019). All use direct OEM fitment with no cutting, drilling, or modifications required.

What is the difference between the Black and Alpha-Black color options on the AlphaRex LUXX-Series K2XX Silverado and Sierra tail lights? Both color options are available on the AlphaRex LUXX-Series for the K2XX Chevrolet Silverado and GMC Sierra 3500HD Dually and share identical features, fitment, and construction. The Black and Alpha-Black designations refer to the housing and lens color combination only. Both include the same LED tube accent, sequential turn signals, and activation startup sequence. Buyers choosing between the two should confirm the exact finish appearance with Bulletproof Automotive before purchasing.

Why does the Silverado 1500 have a different model year range than the 2500HD, 3500HD, and Sierra Dually in this listing? The Silverado 1500 on the K2XX platform runs from 2014 to 2018, while the heavy-duty and commercial applications, the 2500HD, 3500HD, and GMC Sierra 3500HD Dually, run from 2015 to 2019 on the same platform. These are accurate model year ranges for each application based on when each variant entered and exited K2XX production. Buyers should confirm their specific model year falls within the correct range before purchasing.

What lighting features do the AlphaRex LUXX-Series Black K2XX Silverado and Sierra tail lights include? The LUXX-Series Black tail lights for the K2XX Chevrolet Silverado and GMC Sierra 3500HD Dually include high-output LED lighting, a slim LED tube accent along the lower housing edge, amber sequential turn signals that produce a sweeping indicator effect, and an activation startup sequence.

How do the AlphaRex LUXX-Series Black K2XX Silverado tail lights manage condensation? The AlphaRex LUXX-Series Black tail lights for the K2XX Chevrolet Silverado and GMC Sierra 3500HD Dually use Nitto Denko TEMISH CAPSEAL air vents, referred to by AlphaRex as “Air Breathers,” built into the housing. These vents allow moisture to exit naturally through airflow rather than accumulate, reducing the internal fogging that develops in tail light housings due to temperature changes.

Are the AlphaRex LUXX-Series Black K2XX Silverado and Sierra tail lights a plug-and-play install? Yes. The AlphaRex LUXX-Series Black tail lights for the K2XX Chevrolet Silverado and GMC Sierra 3500HD Dually connect directly to the factory wiring without modifications. Each pair includes required mounting hardware and installation instructions.

About AlphaRex

AlphaRex has emerged as a leader in the automotive lighting industry, driven by a relentless commitment to innovation and quality. Since its founding in June 2018, the company has grown from a small operation to an industry-renowned brand, overcoming challenges and seizing opportunities along the way. This dedication to technological advancement is matched by a steadfast commitment to regulatory compliance and industry standards, ensuring that every product not only meets but surpasses expectations.