AlphaRex NOVA-Series LED Projector Black Headlights for K2XX GMC Sierra 1500HD / 2500HD / 3500HD

The GMC Sierra is a proven platform that continues to attract enthusiasts looking for purposeful lighting upgrades. AlphaRex has developed dedicated 14-18 GMC Sierra headlights to complement the vehicle’s front-end character with bold, modern styling with advanced LED projection technology. The NOVA-Series headlights for the 14-18 GMC Sierra are purpose-built to enhance both aesthetics and on-road visibility without compromising fit, function, or regulatory compliance.

Light Features

• The GMC Sierra headlights use a 3D ice-cube quad-projector 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. An integrated DRL provides enhanced daytime visibility. 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 headlights, 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 GMC Sierra headlights. 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 headlights 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 GMC Sierra headlights 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
• Integrated DRL
• Projector optics
• LED light source
• Direct OEM fitment, no modifications required
• Plug-and-play installation

What’s Included

• One pair of AlphaRex NOVA-Series headlights (driver and passenger side)
• Required mounting hardware
• Installation instructions

Applications

• GMC Sierra 1500: K2XX | 2014-2018
• GMC Sierra 2500HD: K2XX | 2015-2018
• GMC Sierra 3500HD: K2XX | 2015-2018

Frequently Asked Questions

Do the AlphaRex NOVA-Series Black headlights fit the 2014-2018 GMC Sierra 1500, 2500HD, and 3500HD? Yes. The AlphaRex NOVA-Series Black headlights fit the K2XX-generation GMC Sierra 1500 (2014-2018), Sierra 2500HD (2015-2018), and Sierra 3500HD (2015-2018). All three use direct OEM fitment with no cutting, drilling, or modifications required.

What is the difference between the Black and Alpha-Black finish on the AlphaRex NOVA-Series K2XX GMC Sierra headlights? Both finishes are available on the AlphaRex NOVA-Series for the 14-18 K2XX GMC Sierra and share identical features, fitment, and construction. The Black and Alpha-Black designations refer to the housing color only. For buyers deciding between the two, confirming the exact finish distinction with Bulletproof Automotive before purchasing is the most reliable approach.

How does the AlphaRex NOVA-Series Black compare to the LUXX-Series Black for the K2XX GMC Sierra? Both the NOVA-Series Black and LUXX-Series Black headlights for the 14-18 K2XX GMC Sierra include an LED tube accent, integrated DRL, sequential turn signals, and an activation startup sequence. The difference is the projector design: the NOVA-Series uses a 3D ice-cube quad-projector layout with four individual LED lenses per housing, while the LUXX-Series uses a single precision projector. Buyers wanting a more aggressive internal appearance will find the NOVA-Series a better fit; those preferring a cleaner, subtler look will prefer the LUXX-Series.

Does the AlphaRex NOVA-Series Black Sierra headlight include an LED tube accent? Yes. The AlphaRex NOVA-Series Black headlights for the 14-18 K2XX GMC Sierra include a slim LED tube accent along the lower edge of the housing, in addition to the quad-projector LED optics, integrated DRL, sequential turn signals, and activation startup sequence.

How do the AlphaRex NOVA-Series Black K2XX Sierra headlights manage moisture? The AlphaRex NOVA-Series Black headlights for the 14-18 GMC Sierra use Nitto Denko TEMISH CAPSEAL air vents, referred to by AlphaRex as “Air Breathers,” built into the housing. These vents allow air to circulate inside the housing so moisture can exit naturally, reducing the internal fogging that develops due to temperature-driven condensation.

Are the AlphaRex NOVA-Series Black K2XX GMC Sierra headlights plug-and-play? Yes. The AlphaRex NOVA-Series Black headlights for the K2XX GMC Sierra 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.